Y 4 - SPUDDED IN: ')

TAH OIL AND GAS CONSERVATIONCOMMISSION

REMARKS: WELI,LOG ELECTRICLOGS WATER SANDS OCATION INSPECTED SUB. REPORT/abd

DATE FILED 7-23-82 -

LAND:FEE PATENTED & STATELEASENO PUBLICLEASENO U-10760 INDIAN DRILLINGAPPROVED: 7-30-82 y 4 - SPUDDED IN: ')..-

COMPLETED: PUT TO PRODUCNG

INITIALPRODUCTION:

GRAviTY A.P I

GOR:

PRODUCINGZONES TOTALDEPTH:

WELLELEVATION:

DATEABANDONED FlELD: MONUMENT BUTTE UNIT: COUNTY: DUCHESNE WELLNO. FEDERALB@ #42-8-H API NO. 43-013-30678 ROM ) LIN SE

R GAT R ARY Star Poirtt Chinie Molas Alluvium Wahweap Shinarump Manning Canyon Lake beds Masuk Moenkopi Mississippian Pleistocene Colorado Sinbad Humbug Lake beds Sego PERMIAN Brazer i TERTIARY Buck Tongue Kaibab Pilot Shale Pliocene Castiegate Coconino Madison Salt Lake Mancos Cutier Leadville Oligocene Upper Hoskinnini Redwall Norwood Middle DeChelly DEVONIAN Eocene Lower White Rim Upper Duchesne River Emery Organ Rock Middle Uinta Blue Gate Cedar Mesa Lower Bridger Ferron Halgaite Tongue Ouray Green River Frontier Phosphoria Elbert Dakota Park City McCracken Burro Canyon Rico (Goodridge) Aneth Cedar Mountain Supai Simonson Dolomite

. Buckhorn Wolfcamp Sevy Dolomite JURASSIC CARBONI FEROUS North Point Wasatch Morrison Pennsylvanian SILURIAN Stone Cabin Salt Wash Oquirrh Laketown Dolomite Colton San Rafeal Gr. Weber ORDOVICIAN Flagstaff Summerville Morgan Eureka Quartzite North Horn Bluff Sandstone Hermosa Pogonip Limestone Almy . Curtis CAMBRIAN Paleocene Entrada Pardox Lynch Current Creek Moab Tongue Ismay Bowman North Horn Carmel Desert Creek Tapeats CRETACEOUS Glen Canyon Gr. Akah Ophir Montana Navajo Barker Creek Tintic Mesaverde Kayenta PRE -CAMBRIAN Price River Wingate Cane Creek Blackhawk SUBMIT IN TRIP E* Form approved. Forrn 9-331 C Budget Bureau No. 42-R1423. (May 1%3) (Other instruction a UNITED STATES reverse side) DEPARTMENT OF THE INTERIOR G. LEASE DESIGNATION AND SERIAL NO. GEOLOGICAL SURVEY -107_Q_0 6. IF INDIAN, ALLOTTEE OR TRIBE NAME APPLICATION FOR PERMITTO DRILL,DEEPEN,OR PLUG BACK

1R. TYPE OF WORK 7. UNIT AGREEMENT NAME DRILLM DEEPENO PLUG BACK O b. TYPE OF WELL ELE MOUNLTELE MM OR MAR NM OILLL 6. ELL OTHER " 2. NAME OF OPERATOR Federal 9. WELL NO. Natural Gas Corporation of California 8. ADDRESS OF OPERATOR NGC#42-82H 10. FIELD AND POOL, OR ILDC 85 South 200 East, Vernal , UT 84078 State requirements.*) 4. LOCATION OF WELL (Report location clear1ý and in accordance with any 11. ECD ROBARE rom the east line pnd 2098' from the north line (SE¾ NEi) BR Y

At proposed prod. zone Section 8, T.9S. , R.17E. Section 8, T 95 , R.17E. : OFFICE 12. COUNTY OR PARISH 13. STATE 14. DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR POST Approximately 12 miles southwest of Myton, UT Duchesne Ulah ACRES IN LEASE 17. NO. OF ACRES ASSIGNED DISTANCE FROM PROPOSED* 16. NO. OF 10. TO THIS WELL LOCATION TO NEABEST PROPERTY OR LEASE LINE, FT 931 800 40 (Also to nearest drlg. unit line, if any) LOCATION* 19. PROPOSED DEPTH 2Û. ROTARY OR CABLE TOOLS 18. DISTANCE FROM PROPOSED TO NEAREST WELL, DRILLING, COMPLETED, Rotary OR MPMW FOR, ON THIS LEASE, FT. 6200 START* 22. APPROI. DATE WORK WILL 21. ELEVATIONS (Show whether DF, RT, GR, etc.) August 20, 1982 5285' GR 23 PROPOSED CASING AND CEMENTING PROGRAM

CEMENT PER FOOT SETTING DEPTH QUANTITY OF SIZE OF HOLE SIZE OF CASING WEIGIIT 300 To surface 12-1/4" 9-5/8" __ 36# 7-7/8" 5-1/2" 17# T.D. lAs reguired to protect oil' shale and producing formations.

APPROVEDBYTHE STATE OF UTAH DI ISION OF OIL, GAS, A I i DATE:

. BY:

productive deepen or plug back, give data on present productive sone arid proposed new IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to locations and measured and true vertical depths. Give blowout zone. If proposal is to drill or deepen directionally, give pertinent data on subsurface preventer or

Associate Engineer 1 1982 TITLE ATE SIGNED Pirk I anfPr_h!!ry (This space for Federal or State oKice use

APPROVAL DATE PERMIT NO

DATÈ APPROVED BY TITLE CONDITIONS OF APPROVAL, IF ANY: cc: MMS; Div. OG&M;Operations; CTClark; NATURAL GAS CORPORATION OF CALIFORNIA

OlVISIONOF Mr. E. W. Guynn OIL,GAS&MINING Minerals Management Service 1745 West 1700 South, Suite 2000 Salt Lake City, UT 84104

Division of Oil, Gas & Mining 4241 State Office Building Salt Lake City, UT 84114

Re: NGC#42-8-H Federal SE¾ NEi Sec. 8, T.9S., R.17E. Duchesne County, Utah Pleasant Valley area

Gentlemen:

Natural Gas Corporation of California proposes to drill the above cap- tioned well. Enclosed are the following documents relating to the drilling of this well:

1) Application for Permit to Drill 2) Surveyor's Plat 3) Ten Point Plan 4) 13 Point Surface Use Plan

Should you require additional information, please contact this office.

Sincerely,

Rick Canterbury V Associate Engineer /kh

Enclosure cc: Operations C. T. Clark E. R. NATURAL GAS CORPORATION OF CAuFORNIA 85 South 200 East Vernal,Utah 84078

July 28, 1982 JUL29 1982

DNISIONOF Division of Oil, Gas & Mining CIL,GAS&MINING 4241 State Office Building Salt Lake City, UT 84114

Attn: Sandra Curtis

Re: Request for Exception to Rule C-3 Pleasant Valley Well #42-8-H SEl NE¾Section 8, T.9S., R.17E. Lease U-10760 Duchesne County, UT

Dear Ms. Curtis:

Natural Gas Corporation of California, as operator on Federal Lease U-10760, requests permission to locate the subject well 2098' from the north line and 931' from the east.pl. e of Section 8, T.9S., R.17E. This location is requested due to theWo ography and in order to reduce the surface disturbance. Please see attached map.

If you should have any questions concerning this matter, please contact Bill Ryan or myself at 801-789-4573.

Sincerely,

Rick Canterbury Associate Engineer

RC/kh

Attachment cc: TAS,

330"

L7 6 15

-r- Ga $

** FILE NOTATIONS**

DATE:

OPERATOR: A n SA ( m/xrta (MNL WELLNO: /¯)Ñ Location: Sec. T. 95 R. County: ;MLÛ

File Ptepaaed Enten.ed on N.I.D:

CaAd Indexed: Complet¿on Sheet

API NumbeA y þ S - 3Ô b

CHECKEDBY:

Petroleum Engineer:

Director:

-5( Administrative Aide: -(

APPROVALLETTER:

Bond Requixed : Sukv ey Pf a.t Requixed :

0Adex Wo. 0.K. Rufe C-3

C-3(c) - Rufe , TopogAaphie Except¿on company owns oA cont ofs a.ex.eage w¿tA¿n a 660' aadius og pxopo.sed alte

Lea.se Designation Pto.tted on Map

AppkovaL LetteA WA¿tten

Hot L¿ne July 30, 1982

Natural Gas Corporation of California 85 South 200 East Vernal, Utah 84078

RE: Well No. NGC#42-8-H Sec. 8, T. 9 S, R. 17 E Duchesne County, Utah

Insofar as this office is concerned, approval to drill the above referred to oil well on said unorthodox location is hereby granted in accordance with Rule C-3(c), General Rules and Regulations and Rules of Practice and Procedure.

Should y

CLEON B. FEIGHT - DIRECTOR Office: 533-5771 Home: 466-4455

Enclosed please find Form OGC-8-X, which is to be completed whether or not water sands (acquifers) are encountered during drilling. Your cooperation in completing this form will be appreciated.

Further, it is requested that this Division be notified within 24 hours after drilling operations commence, and that the drilling contractor and rig number be identified.

The API number assigned to this well is 43-013-30678.

Sincerely,

DIVISION OF OIL, GAS AND MINING

RonaÍ Pirth Chief Petroleum Engineer

RJP/as Buelosure cc: Minerals Management (il (Il NATURAL GAS CORPORATION OF CAUFORMA 85 South 200 East Vernal,Utah 84078 August 10, 1982

Mr. E. W. Guynn Minerals Management Service 1 1 98 1745 West 1700 South, Suite 2000 Salt Lake City, UT 84104

Division of Oil , Gas & Mining gjgG 4241 State Office Building Salt Lake City, UT 84114

Re: NGC#42-8-H Federal Section 8, T.9S., R.17E. Duchesne County, UT Pleasant Valley area

Gentlemen:

Attached are copies of Form 9-331, Sundry Notices and Reports on Wells, Request for approval to move location and access road, for the subject well.

Sincerely,

Rick Canterbury Associate Engineer /kh

Attachment cc: Operations C. T. Clark E. R. Henry Three copies of Sundry Notice submitted to Minerals Management Service, Vernal, Form Approved. Form 9--331 Budget Bureau No. 42-R1424 Dec. 1973 UNITED STATES 5. LEASE DEPARTMENT OF THE INTERIOR U-10760 GEOLOGICAL SURVEY 6. Ir INDIAN, ALLOTTEE OR TRIBE NAM

SUNDRY NOTICES AND REPORTS ON WELLS X UNIT AGREEMENT NAME (Do not use this form for prop¤sals to drill or to deepen or plug back to a different reservoir. Use Form 9-331-C for such proposals.) 8. FARM OR LEASE NAME deral 1. oil gas well well other 9. WELL NO. #42-8-H 2. NAME OF OPERATOR NGC Natural Gas Corporat of Cal ifornia 10. FIELD OR WILDCAT NAME 3. ADDRESS OF OPERATOR P1eBSant Valley 11. SEC., T., R., M., OR BLK. AND SÙRVEY OR 85 South 200 East, Vernal , UT 84078 AREA - 4. LOCATION OF WELL (REPORT LOCATION CLEARLY. See space 17 below.) Section 8, T.9S., R.17E. , 2098 , AT SURFACE: 931 from the east l ine and 12. COUNTY OR PARISH 13. STATE AT TOP PROD. INTERVAL: froin the north l ine of Duchesne Utah DEPTH: AT TOTAL Section 8, T.9S., R.17E. 14. API NO. 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA 15. ELEVATIONS (SHOW DF, DB, AND D)

REQUEST FOR APPROVAL TO: SUBSEQU TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL NOTE ort results of multiple completion är zone PULL OR ALTER CASING chalige on Form 9-330.) MULTIPLE COMPLETE CHANGE ZONES otÊeNr Ë«Mocãtiom and access ro

17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and including work.)* measured and true vertical depths for all markers and zones pertinent to this

Operator proposes to move the subject well location from ihe above lonation to 506' from the east line and 1624' from the north line of Sedtion 8; L9S., R.17E. Attached is the revised survey plats, cross sections and map showing new access route.

APPROVED BY THE STATE OF UTAH DIVISIGNOR OIL, GAS, A 4 N DATE:

Subsurface Safety Valve: Manu. and Type Set @ Ft.

18. I hereby certify that the forego ng is true and correct Associate Engr* AUgüSt 10, 1982 SIGNED TITLE DATE

(This space for Federal or State office use)

APPROVED BY TITLE DATE CONDITIONS OF APPROVAL, IF ANY: cc: MMS; Div. 0G&M; Operations; CTClark; ERHenry

*See instructions on Reverse PROJE CT NATURALGAS CORP.OF CALIF. T 9 S R /7 E S. L. B. BM· , , weil location, secw42-ex, located os shown in the SEl/4 NE \/4 Section 8, T9S, RI7E, S.L.B.SM. S 89°56' w Duchesne County, Utoh.

so .o4

506°

NGC# 42-8H E/ev. Ungraded Ground- 3283' o z

CER TiFICATE

HIS S TO CERTIFY THAT THE ABOVE PLAT WAS PREPARED FROM

F;ELD NOTES OF ACTUAL SURVEYS MADE BY ME OR UNDER MY

SUPERVISION AND THAT THE SAME ARE TRUE AND CORRECT TO TH£ BEST OF MY KNOWLEDGE AND 86LIE'

REGlSTERED LAND SURVEYOR REGisTRATION NS 3164 STATE OF UTAH

80 .Oo UINTAH ENGINEERING Br LAND SURVEYING.

S 89°55'w P O.BOX Q - 8580UTH - 200 EAST

ERNAL, UTAH - 84078

SCALE n . DAT.E 8/6 /82 X = Section Corners Located PARTY RK JF JH REFERENCEs GLO Plat

WEATHER Fair FILE NAT. ' SUBMIT IN TRIPLIC Form approved. Form 9-3310 Budget Burenn e N6. '42-'R1425. (May 1963) (Other instructions UNITE STATES reverse side) ri e o DEPARTMENT OF THE INTERIOR . LEASE DESIGNATION AND SERIAI NO. GEOLOGICAL SURVEY U-10760 6. IF INDIAN, ALLOTTEE R N E APPLICATION FOR PERMITTO DRILL,DEEPEN,OR PLUG BACK la. TYPE OF WORK 7. UNIT AGREEMEgg Nggg| [ , DRILLM DEEPENO PLUG BACK O b. TYPE OF WELL ELE OUNLTELE 'AESLL 8. FARM OR LEASE NAME VFLL OTHER IE OF OPERATOR Federal Û. WELI, NO. Natural Gas Corporation of Cal ifornia 3. ADDRESS OF OPERATOR NGC #42-8-H 1Û. FIELD AND POOL, OR WILDCA'S 85 South 200 East, Vernal , UT 84078 __ with any State requirements.*) 4. CATr1ON OF WELL (Report location clearly and in ac ordance 9¾r.;arrr the-etrst..htre and--209Mram--the..nerth-+Ìne (SE¼ NEl) 11. CD ST., R., M OR B K.

At proposed prod. zone Section 8, T.9S , R.17E. Section 8, T.9S., R.17E. A/L A $4 FOL.. , /42 OFFICE* 12. COUNTY OR PARISH 13. STAgE 14. DISTANCE IN MILES AND DIRECTION FROM NEAREST OWN OR POST Approximately 12 miles southwest of Myton, UT Duchesne Utah LEASE 17. NO. OF ACRES ASSIGNED 10. DISTANCE FROM PROPOSED* 16. NO. OF ACRES IN TO THIS WELL LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT 931 800 40 (Also to nearest drlg. unit line, if any) LOCATION* 19. PROPOSED DEPTH 2Û. ROTARY OR CABLE TOOLS 18. DISTANCE FROM PROPOSED TO NEAREST WELL, DRILLING, COMPLETED, OR APPLIED FOR, ON THIS LEASE, rr. 6200 Rotary 22. APPROI. DATE WORK WILL START* wháher DF, RT, GR, etc.) . ELEVATIONs (Show August 20, 1982 5285' GR 23. PROPOSED CASING AND CEMENTING PROGRAM

FOOT SETTING DEPTH QUANTITY OF CEMENT SIZE OF HOLE SIZE OF CASING WEIGHT PER 12-1/4" 9-5/8" 36# 300 To surface 7-7/8" 5-1/2" il7# T.D. As required to protect oil shale and producing formátions.

AUG19 1982 DIVISIONOF OIL,GAS&M\NING

give data on present productive zone and proposed new productive IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM : If proposal is to deepen or plug back, locations and measured and true vertical depths. Give blowout zone. If proposal is to drill or deepen directionally, give pertinent data on subsurface preventer program, if any. 24. Jul 982 Associate Engineer DATE y 23, SIGNED TITLE

(This space for Federal or State office us

ERP TITLFEOR DS L GAS SUPERVISO Oi ED BY CONDITIONS OF APPROVAL, IF ANY : cc: MMS; Div. 0G&M; Operations; CTClark; ERHenry

NOTICE OF APPROVAL OF APPROVAL ATTACHED ex S B CT L CONDITIONS DATED TO OPERATOR'S COPY SM oje GAS CO c 42, O O ' Identifikäfiän 190

United States Department of the InteriOrSALTLAYE CITY,UTAH Minerals Management Service 2000 Administration Building 1745 West 1700 South Salt Lake City, Utah 84104-3884

NEPACATEGORICALEXCLUSIONREVIEW

PROJECT IDENTIFICATION (~ Operator a e J L pa / o i en

Project Type

Project Location /(,2 Íct / Ë, ' Well No. ËÂ f Ñ Lease No. / Date Project Submitted | | L 3Ú j fÎ3

FIELD INSPECTION Date an / ÍS

Field Inspection - Participants reacrv IMP M/M

I have reviewed the proposal in accordance with the categorical exclusion review guidelines. This proposal would not involve any significant effects and, therefore, does not represent an exception to the categorical exclusions.

Date Prepared Environmental Scientist

I concur EST CGUO N& GAS SUPERVISOR

Date District ¿•

dat :

/ /7

' µÂ & Acao /Û O

& M A O g

ElllD NOTES SHEET

~ Well No.: ,Î

Ca Approve Location: L

Approve Access Road:

Road: Modify Location or Access

Exclusion Evaluation of Criteria for Categorical

1. Public Health and Safety , Characteristics 2. Unique Items 3. Environmentally Controversial Uncertain and Unknown Risks 4. . 5. Establishes Precedents Significant 6. Comulatively Historic Places 7. National Register Species 8. Endangered/Threatened Local, or Tribal Laws 9. Violate Federal, State,

Exclusion circle che numbers at eligib.le for Categorical 11 this project is not EA. requiring the preparation of an Lhe above criteria

(include local approval discussed at onsite: Comments and special conditions of

<5 topography) ¢&; CATEGORICAL EXC'' EIGN REVIS' INRORMATION SOURCE

Local ard Federal/State Agey private Other Cns ice Corre- Poone cor re- stud ies Staff insoee:ian spordence check Maetirg stondence Previous ad Criteria O her NF1A reoorts exercise (date) Sl6 EM 2.3.A (date) (dere) (da:e) (date)

Public health and safety

Unique characteristics

Enviroamentally coor.coversial

. Uncertain ad unkram risks

. Establishes precedents

. Camlatively simificant

'. Nat ional Register historic o'.aces -

3. Edangered/ threa:ek soecies ------

V aeF PROJECT NATURALGAS CORP.OF CALIF. T 9 S R /7E S. L. B. BM , , Well location, NGC*42-8H, located os shown in the SE I/4 NE \/4 Section 8, T9S, RI7E, S.L.B.8 M. Duchesne County Utah. s 89°56'W , 80. 04

NGC #42-8H

Elev. Ungraded Ground - 52SS'

CERTIFICATE

THIS ;S TO ERTIFy THAT THE AeovE PLAY WAS PREPARED FROM

tELD Noris GF ACTUAL SURvtYS MADL BY ME OR UNDER MY THAT SUPERY St0N ANC THE SAME ARE TRg AND CORRECT TO THE BES1 OF MY KNOWLEDGE AND SE EF

REGISTERED LAND 3URVEYOR REGISTRATION Ne 3137 STATE OF UTAH

80. OO UINTAH ENGINEERING a LAND SURVEYING S89°55'W P O. BOX Q - 85 SOUTH - 200 EAST

VERMAL, UTAH - 84078

SCALE 1000, DATE \"= 7/ 14/82 PARTY REFERENCES X = Section Corners Located RK JF RP GLO Plat

WEATHER FILE Fair NAT. O O Ten Point Plan Natural Gas Corporation of California Well #42-8-H Federal SE¼ NEi Section 8, T.9S., R.17E. Duchesne County, Utah

1. Surface Formation: Uintah.

2. Estimated Formation Tops and Datum:

Formation Depth Datum Uintah Surface 5299' KB Green River 1515' 3784' Oil Shale Facies 2147' 3152' Delta Facies 3121' 2178' Green Shale Facies 4229' 1070' Black Shale Facies 5261' 38' Green River Lime 5844' - 545' Wasatch 6014' - 715' T.D. 6205' - 906'

River. 3. Producing Formation Depth: Wasatch and the Green

4. Proposed Casing Program:

Hole Size Casing Size Weight/Ft. Setting Depth Casing New/Used 12-1/4" 9-5/8" 36#, K-55 300' New 7-7/8" 5-1/2" 17#, N-80 T.D. New

described in 5. BOP and Pressure Containment Data: A 3000 psi WP BOP system as the BOP and Pressure Containment Data (attached) will be installed and maintained from under the surface casing. BOP system including the casing will be pressure tested to a minimum of 3000 psi for 30 mins. prior to drilling and will be mechanically checked daily during drilling operations.

6. Mud Program:

Interval Mud Weight Viscosity Fluid Loss Mud Type 1bs./gal. Sec./Qt. - ML/30 mins.

0-4000 Clear Water ------No Control Water/Gel 4000-TD 8.8 40 10cc/less O O

7. Auxiliary Equipment: Upper Kelly cock, full opening stabbing valve, 2i" choke manifold and pit level indicator.

8. Testing, Coring, Sampling and Logging: a) Testing: None anticipated. b) Coring: Possible one core will be taken in the lower Green River formation. c) Sampling: 10' samples will be taken by the loggers from the surface casing to T.D. d) Logging: Type Interval DIL w/GR and SP Logged interval selected by FDC-CNLw/GR and CAL wellsite geologist. BHC Sonic w/GR and CAL and "F" Log Overlay Proximi.ty log-Micro

9. Abnormalities.(including sour gas): No abnormalities are anticipated.

10. Drilling Schedule: Anticipated starting date is Aug. 20, 1982 with duration of operations expected to last about 10 NATURALO GAS CORPORATION O OF CALlFORNIA BOP AND PRESSURE CONTAINMENT DATA * NGC#42-8-H Federal SE¼ NEl Section 8, T.9S., R.17E. Duchesne County, UT

1. BOP equip shall consist of a double gate, hydraulically FLD LINE Operated preventer with pipe . & blind rams or two single ram --- t.ype preventers, one equipped w/pipe rams, the other w/blind FILL-UP LINE ram5.

2. B0P's are to be well braced w/ hand controls extended clear of substructure.

3. Accumulator to þrovide closing ANNULAR preSSUre in eXCOSS Of Ì¾at re- - PREVENTER quired w/sufficient volume to operate all components.

4. Auxiliary equipment: Lower kelly cock, full opening stabbing valve, 2½" choke manifold, pit level indicator &/or flow sensors w/alarms. PIPE RAMS 5. All BOP equipment, auxiliar.y equipment stand pipe & valves & rotary BLIND RAMS hose to be tested to the rate pressure of the B0P's at time of install- ation & ever.y 30 days thereafter. B0P's to be mechanically checked DRILLING SPOOL 6. Modification of hook-up or testing writ- KILLLlHE . CHOKE LINE prOcedure must be approved in ing on tour reports by wellsite Natural Gas Corporation of California

13 Point Surface Use Plan

Well #42-8-H Federal

SE¼ NEASection 8, T.9S., R.17E.

Duchesne County, O O 1. EXISTING ROADS See attached topographic map /\_, To reach NGC Well #42-8-H, proceed west from Myton, Utah along U.S. Highway 40 for about 1.5 miles to its junction with U.S. Highway 53; proceed south for 2 miles to its junction with county road #216. Follow this road south for approximately 10 miles to the sand wash junction. .Proceed southwest on the sand wash road for 1.1 miles and then northwest for .3 mile into Well #14-8. At this point the new road will start.

2. PLANNEDACCESS ROAD See attached topographic map B_.

Approximately .3 mile of new road construction will be required.

The access road will be constructed to the following standards:

1) Width - The running surface will be 18 feet and the total disturbance width including the ditches will not exceed 40 feet. 2) Maximum grade - 3%. 3) Turnouts - None. 4) Drainage designs - Ditches will be constructed on each side of the road, V-shaped, 1 foot deep at 3:1 slopes. 5) Location and size of culverts, major cuts and fills - No major cuts or fills will be required and no culverts will be installed.

6) Surfacing materials - None.

7) Gates, cattleguards, or fence cuts - None.

8) The proposed road has been flagged.

3. LOCATIONOF EXISTING WELLS The following wells are located within a 1 mile radius of the location site.

1) Water Wells - None.

2) Abandoned Wells - None.

3) Temporarily Abandoned Wells - 4) Disposal Wells - None.

5) Drilling Wells - None. #14-8H. 6) Producing Wells - NGC Well #13-9H, NGCWell

7) Shut-in Wells - None.

8) Injection Wells -None.

9) Monitoring or observation wells for other resources - None.

4. LOCATIONOF EXISTING AND/0R PROPOSEDFACILITIES

A. (1) Tank batteries - none. (2) Production facilities - none. (3) Oil gathering lines - none. (4) Gas gathering lines - none.

B. (1) In the event production is established, all petroleum production facilities are to be.contained within the proposed location site. In the event that production of oil from this well is established, a berm will be constructed around the tank battery large enough to contain the contents of tanks.

(2) Construction methods and materials - Production facilities will be placed on the proposed pad. Construction materials will come from the unused portion of the pad.

(3) Livestock and wildlife protection - The evaporation pond will be fenced on all four sides and overhead wire with flagging installed, if there is oil in the pit.

C. The rehabilitation of distrubed areas no longer required for the production of this well will be completed by backfilling, recontouring, topsoiling and seeding.

5. LOCATIONAND TYPE OF WATERSUPPLY

See attached topographic map A . Water will be obtained from Upper Pleasant Valley Canal in Section 23, T.4S., R.2W. An agreement has been made with the Uintah Basin Irrigation Co. and a copy has been -3-

6. SOURCEOF CONSTRUCTIONMETHODS

All construction materials for this location site and access road will be borrow materials, accumulated during construction of the location site. No additional road gravels or pit lining material from other sources are anticipated at this time, but if they are required, the appropriate actions will be taken to acquire them from private sources. •

7. METHODSFOR HANDLINGWASTEDISPOSAL

1) Cutting, drilling fluids and produced fluids - A reserve pit will be constructed. The reserve pit will be approximately 10' deep and at least one-half of this depth shall be below -the surface of the existing ground. One-half of the.reserve pit will be used as a fresh water storage area during the drilling of this well and the other one-half will be used to store non-flammable materials such as cuttings, salts, drilling fluids, chemicals, produced fluids, etc. Prior to the'onset of dri..lling, a "stock-tight" fence shall be installed

-on three sides of the reserve pit. This fence will be woven wire at least 36 inches high and within 4 inches of ground surface with one strand of barbed wire above the woven wire. At the completion of drilling operations, the fourth.side of the reserve pit will be fenced and allowed to dry completely before the pit is backfilled. If there is oil on the pits, overhead wire and flagging will be installed on the pits. If deemed necessary by the agencies concerned to prevent contamination to surrounding areas, the reserve pit will be lined with a gel.

2) Sewage - A portable chemical toilet will be supplied for human waste.

3) Garbage - Trash cages will be on all locations and all trash will be removed to an authorized landfill. There will be no trash burning on the location.

4) Site Clean-up - Immediately after the rig is moved out, the area around the well site will be cleaned and all refuse placed in the trash cage and hauled to a local authorized sanitary O

-4-

8. ANCILLARYFACILITIES

There are no ancillary facilities planned for at the present time and none foreseen in the near future.

9. WELLSITE LAYOUT

See typical rig layout.

10. PLANS FOR RESTORATIONOF THE SURFACE

Prior to construction of the location, the top 6 inches of soil material : will be stripped and stockpiled. This will amonni to approximately 1800 cubic yards of material.that will be stockpiled. Topsoil will be stockpiled on the west side of the location as shown on the location layout sheet.

If ,the well is producing., the platform and pit areas no longer required for the production of the well will be backfilled, recontoured, topsoiled and seeded.

If the well is abandoned, the entire disturbed area (including roads) will be restored by: (1) backfilling; (2) recontouring; (3) topsoiling; (4) seeding. Specifically: the platform highwall(s) and road fill(s) will be eliminated by moving all excavated material back in place. Restoration of the location and access road will begin within 90 days after completion of the well. The BLMrepresentative will be notified prior to starting the rehabilitation operations.

The following seed mixture and methods for seeding will be used:

The seed mixture will be: determined at the time of abandonment.

Seed will be planted after September 1 and prior to ground frost; or seed will be planted after the frost has left and before May 15. All seed will be drilled on the contour at a depth of à to ½ inch. Slopes too steep or rocky for machinery will be broadcast and the seed hand raked into the soil. When broadcasting the seed, the rate per acre will be doubled.

The Lessee further covenants and agrees that all of said clean-up and restoration activities shall be done and performed in a diligent and most workmanlike manner and in strict conformity with the above mentioned Items #7 and e 9 -5-

11. OTHERINFORMATION con- 1) The Vernal District BLMwill be contacted by the Operator or dirt tractor forty eight hours prior to beginning any work on public land. 2) The dirt contractor will be furnished a copy of the approved APD and Surface Use Plan prior to beginning any work on public land. structures.-· 3) All permanent (on-site for six (6) months duration or longer) constructed or installed, including the pumpjack, shall be painted a 23-08351 flat, non-reflective, earthtone color to match Tnemec Mesa Brown Enduratone or an approved equal. All facilities shall be painted within 6 months of when the production facilities are put in place. Facilities that are required to comply with 0.S.H.A. (Occupational Safety and Health Act) are excluded. 4) Construction and maintenance of roads, rehabilitation of disturbed areas, -in sur- construction of pipeline routes shall be accordance with the and Stan- face use standards as set forth in the booklet, "Surface Operating darts for Oil and Gas Exploration and Development." 12. LESSEE'S OR OPERATOR'S REPRESENTATIVE

Natural Gas Corpora ion of California 85 South 200 East' Vernal, UT 84078 .. Attn: Bill R.yan or Rick Canterbury

Telephone:. (801) 789-4573

13. CERTIFICATION -

I hereby certify that I, or persons under my direct supervision, have inspected proposed drillsite and access route; that I am familiar with the conditions the in-this -plan which presently exist;-that the-statements made are, to the best of m.yknowledge and belief, true and correct; and that the work associated with operations proposed herein will be performed by Natural Gas Corporation of the condi- California and its contractors in conformity with this plan and terms and tions with this plan and the terms and conditions under which it is approved.

July 23, 1982 Date Ric Canterbury, Associa e U-301

VERNALDISTRICT OFFICE 170 South 500 East Vernal, Utah 34078 August 13, 1982

Ed Guynn, District Engineer Minerals Management Service 2000 Administration Building 1745 West 1700.South Salt Lake City, Utah 34104 Re: Natural Gas Corporation Application for Permit to Drill; T9S, R17E, Sec. 8, NGC#42-8-H.

Dear Mr. Guynn: above On July 22, 1982, a joint onsite inspection was made of the referenced well site location and access road. This area has been cleared for cultural resources and threatened or endanagered fTora/ fauna. We have received and reviewed their APD and recommend clearance for this location. Sinc,erely,

Ralph fl. Heft Area Nanager Diamond Mountain Resource Area

cc: MMS, Vernal O e

REFERENCELEGEND CATEGORICALLEXCLUSIONREVIEWCOMHON

Agency Input 1. Surface Management Geological Survey information recefved from Division, 2. Reviews Reports, or Div1sfon, Water Resource (Conservation Division, GeoTogical Topographic Division) Stipulations/Terms 3. Lease Orill 4. Application Permit to Correspondence 5. Operator

6. Field Observation Agreement 7. Private Rehabilitation $

DIVISIONOFOILGASANDMINING

SPUDDINGINFORMATION

NAMEOFCûMPANY:Nat ral Gas Corporation of California WELLNAME: 42-8-H SECTIONSENE 8 TOWNSHP 96 RANGF 17E ÛOUNTY Duchesne DRILLINGCONTRACTOR0 sen RIG# s SPUDDED:DATE 8-22-82 IIME 9:45 PM

SOW Rotary

DRILLINGWILLC0191ENCE ,

REPORTEDBY Karla TELEPHONEg 789-4573

DATE 8-24-82 NOT I CE OF SPUD /

Company:

Caller:

Phone:

Well Number: S-/-/Ë Location: S£'/1/ County: / / State:

Lease Number: (Á- Lease Expiration Date:

Unit Name (If Applicable) A-f. Date & Time Spudded: 5

Dry Hole Spudder ym

Details of Spud (Hole, Casing, Cement, etc.)

Rotary Rig Name & Number:

Approximate Date Rotary Moves In:

F 0 LL 0 W W I TH SUNDRY N 0 T I CE

Call Received By:

Date: Form 9-331 Form Approved. Dec. 1973 Budget Bureau No.42 81424 UNITED STATES 5. LEASE DEPARTMENT OF THE INTERIOR U-10760 GEOLOGICAL SURVEY 6. IF INDIAN, ALLOTTEE OR TRIBE NA E

SUNDRY NOTICES AND REPORTS ON WELLS 7. UNIT AGREEMENT NAME (Do not use this forrn for proposals to drill or to deepen or plug back to a different 9-331-C reservoir. Use Form for such proposals.) 8. FARM OR LEASE NAME il gas Federal well well other 9. WELL NO. 3 .. NAME OF OPERATOR NGC#42-8-Ï¾ Natural Gas Corporation of Cal ifornia 10. FIELD OR WILDCAT NAME 3. ADDRESS OF OPERATOR Pl ea sant Val l ey 11. SEC., T., R., OR BLK. AND SURV Y OR 85 South 200 E t, Vernal , UT 84078 M., 4. LOCATION OF WELL (REPORÌLOCATION CLEARLY. See space 17 AREA below.) Section 8, T.9S., R.17E AT SURFACE: 1624' FNL and 506' FEL SE) NEA 12. COUNTYOR PARISH 13. STATE AT TOP PROD. INTERVAL: Sec. 8, T.95., R.17E. Duchesne Ufah AT TOTAL DEPTH: 14. API NO. ng 16. CHECK APPROPRIATE BOX TO INDICATE NATURE OF NOTICE, 43-013-30678 REPORT, OR OTHER DATA 15. ELEVATIONS (SHO DF, DB, AN WD) 5285' GR REQUEST FOR APPROVAL TO: SUBSEQUENT REPORT OF: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (NOTE: Report result ultiple om t on r zone PULL OR ALTER CASING change on FoFm 9 330.) MULTIPLE COMPLETE CHANGE ZONES ABANDON* (other) Report of Spud

17. DESCRIBE PROPQSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locatiops and measured and true vertical depths for all markers and zones pertinent to this work.)* Operator reports the spudding of the subject well at 9: n Au us 1984 by Olsen Drilling Rig 5.

Spud date reported orally to Minerals Management Service Salt Lake City UT August 24, 1982.

Subsurface Safety Valve: Manu. and Type Set Ft.

18. I hereb certify at the fore oing is true and correct

SIGNED TITLE Associate Engr• DATE Au ust 24 1982 R Ck Lan erbury (This space for Federal or State office use)

APPROVED BY TITLE DATE CONDITIONS OF APPROVAL, IF ANY: cc: MMS; Div. 0G&M; DeGolyer; Chorney; Operations; CTClark ERHenry SFurtado

*See Instructions on Reverse (Iþ (Il NATURAL GAS CORPORATION OF CAUFORNIA 85 South 200 East Vernat Utah 84078 August 24, 1982

Mr. E..W. Guynn Minerals Management Service 1745 West 1700 South, Suite 2000 Salt Lake City, UT 84104

Division of Oil, Gas & Mining 4241 State Office Building Salt Lake City, UT 84114

Mr. Sam Boltz, Jr. Chorney Oil Company 1860 Lincoln, Suite 403 Denver, CO 80295

Mr. Bob Gilmore DeGolyer & MacNaughton No. 1 Energy Square Dallas, TX 75206

Re: NGC#42-8-H Federal SEi NE¼ Section 8, T.9S., R.17E. Duchesne County, UT Pleasant Valley area

Gentlemen:

Attached are copies of Form 9-331, Sundry Notices and Reports on Wells, Report of Spud Date, for the subject well. el

Rick Canterbury Associate Engineer /kh

Attachment cc: Operations C. T. Clark E. R. Henry i AUG S. Furtado 5

DMSiONOF 0 L,GAS & A SUBMIT IN DUPLI ' UN D STATES B Ëet u No. 42-R355.5. DEPARTMENT OF THE INTERIOR 6. LEASE DESIGNATION AND SERIAL NO. GEOLOGICAL SURVEY U-10760

6. IF INDIAN, ALLOTTEE OB TRIBE NAME WELL COMPLETION OR RECOMPLETIONREPORTAND LOG * WELL: 01L GAS 1a. TYPE OF AGREEMENT NAME WELL WELL DET Other 7. UNIT b. TYPE OF COMPLETION: NEW WORK DEEP- PLUG DIFF. FARM OR LEASE NAME WELL O¥ER EN DACK EESVR. Other 8. 2. NAME OF OPERATOR Federal Natural Gas Corporation of Cal ifornia 9. WELL NO. 8. ADDRESS OF OPERATOR NGC42-8-H 10. FIELD AND POOL, OR WILDCAT 85 South 200 East, Vernal , UT 84078 EfGÉGf6ggirCm6RÉ8)* 4. LOCATION OF WELL (E þOTÉ l0CGÉiON CI fl¶ GRd GCCordCRCO 10$É¾GHg Pl eBSant Val l ey stsurra FNL, ' FEL, SEk NEl Section 8, T.9S., R.17E. 11. c.'a'AR.,M.,ORBLOCKANDSURVEY At top prod. Interval reporte below Section 8, T.9S , R.17E. pg .. At total depth / ggg' 14. PERMIT NO. DATE ISSUED 12. COUNTY OR 13. ST TE PARISH 43-013-30678 |7/30/82 Duchesne U ah ELEV. CASINGHEAD 15. DATE SPUDDED 16. DATE T.D. REACHED 17. DATE COMPL. (E6ŒŠg pf0d.) 18. ELËVATIONS (DF, RKB, BT, GB, ETC.)e 19. 8/73/87 I 8/31/82 I 1/5/83 I 5283 GL, 5297 KB 20. TOTAL DEPTH, MD & TVD 21. PLUG, BACK T.D., MD & TVD 22. IF MULTIPLE COMPL., 23. INTERVALS BOTARY TOOLS CABLE TOOLS HOW MANY* DRILLED BY 6205 Driller 6063 a ! 0-TD \ 24. PRODUCING INTERVAL(S), OF THIS COMPLETION-TOP, BOTTOM, NAME (MD AND TVD)* 25, WAS DIRECTIONAL SURVEY MADE 4733-Ÿ766 4064-4413 5227-5522, Green River, No 26. TYPE ELECTRIC AND OTHER LOGS RUN 2Î. WAS WELL CORED DTI -GB- Š FDC/CNL-GR-Cal w/"F" lo4g Prox-)1icrolog, yberlook Yes 28. CASING RECOÈD (kÃpát all strings set in well) CASING SIZE WEIGHT, LB./ŸT. DEPTH SET (MD) ROLE SIZE CEMENTING RECORD AMOUNT PULLED

9-5/8 36# - 314 12-1/4 To surface 5-1/2 17# 6205 7-7/8 630 sx top @ 3150

29. LINER RECOgD 30. TUBING RECORD

SIZE TOP (MD) BOTTOM (MD SACKS CEMENT* SCREEN (MD) SIZE DEPTH SET (MD) PACKER SET (MD) 2-7/Š 555T

(Interval, 31. PERFORATION RECORD size and numbe 82. ACID, SHOT, FRACTURE, CEMENT SQUEEZE, ETþ. See attached sheet. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL (BED See attached s ieet.

33.* PRODUCTION DATE FIRST PRODUCTION PRODUCTION METHOD (Flowing, gas liff, pumping-Bize and ‡ypB of pump) WELL STATUs (Producigg or shut-in) 1/5/83 Pumping Producing DATE OF TEST HOURS TESTED CHOKE SI E PROD'N. FOR OII BBL. GAq-MCF. WATER-BBL. GAS-OIL E TIO TEST PERIOD ?/6/83 I 24 95 200 4.8 * FLOW. TUBING PRESS. CASING PRESBURE CALCULAT D OIIr-BBL. GAS-MCF. WATER-BBL. OIL GRAVITI-API (COER.) 24-HOUR ATE 0 500 1 95 200 4.8 84. DISPOSITION OF GAS (Sold, used for fuel, vented, etc.) TEST WITNESSED BY

17 McF used as fuel , 183 MCFvented. Boyd Snow 85. LIST OF ATTACHMENTS none SIhereby certify that the regoing and attached information is complete and correct as determined from all availab reco srch

10, 1983 W. A, Hva *(SeeInstructionsand Spacesfor Additional Data on Reverse INSTRUCTIONS

General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases to either a Federal agency or a State agency, or both, pursuant to applicable Federal and/or State laws and regulations. Any necessary special instructions concerning the use of this form and the number of copies to be submitted, partfenlarty'with-Tegard¾¾eal,warea;wregionahymoce&aresrandupeaetieespelthemaresshawabelawa,arewilLbe issued by, or,may be ph,tained from, the local Federal and/or State oft1ce. See instructions on items 22 and 24, and-33, below regarding separate.reports for.separate completions. If not filed prior to the time this summary record is submitted, copies of all currently available logs (drillers, geologists, sample and core analysis, all types electric, etc.), fðrraa- tion and pressure tests, and directional surveys, should be attached hereto, to the extent required by applicable Federal and/or State laws and regulations. All attachments should be listed on thirform, see item 35. Item 4: If there are no applicable State requirements, locations on Federal or Indian land should be described in accordance with Federal requirements. Consult local State or Federal office for specific instructions. Item 18: Indleate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Items 22 and 24: If this well is completed for separate production from more than one interval zone (multiple completion), so state in item 22, and in item 24 show the producing interval, or intervals, top(s), bottom(s) and name(s) (if any) for only the interval reported in item 33. Submit a separate report (page) on this form, adequately identified, for each additional interval to be separately produced, showing the additional data pertinent to such interval, item 29: "Sacks Cement": Attached supplemental records for this well should show the details of any multiple stage cementing and the locatlon of the cementing tool. Item 33: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 22 and 24 above.)

SUMMARY OF POROUS ZONES: 37. DRILL-STEM SHOW ALL IMPORT'ANT ZONES OF POROSITY AND CONTENTS THEREOF; CORED INTERVALS; AKD ALL TESTS, INCLUDING 38. GEOLOGIC MARKERS DEPTH INTERVAL TESTED, CUSHION USED, TIME TOOL OPEN, FLOwlNG AND SHUT-IN PREssUREs, AND RECOVERIES TOP FORMATION TOP BOTTOM DESCRIPTION, CONTENTS, ETC.

- NAME - MEAS. DEPTH TBUEVERT.DEPTH Green River 1477 Oil Shale 2162 Delta Facies 3168 Green Shal e Fac. 4213 Black Shale Fac. 5386 Green River Lima 5847 Wasatch 6020 O

*U.S. GOVERNMENTPRINTING OÛICE: 1974-780-680/VIII-238 cc: MMS; Div. 0G&M;DeGolyer; Chorney; Operations; CTClark; ERHenry; SFurtado; RBoschee; DMcGinley; JMKunz; MClarke Well Completion Report NGC #42-8-H

31. 5227-30, 5475-79, 5518-22 4" csg. 1 SPF

(4733, 4734, 4737 3 shots (4746-4748 1 SPF (4751-4752 2 shots (4755-4758 1 SPF (4760, 4765, 4766 3 shots

4409-4413 1 SPF 4064-4071 1 SPF

31. 5227-5522: 3 bb1s. 71% mud acid, 38,030 gals., 120,000# sand.

4733-4766: 4 bb1s. 3% KCL, 16,420 gals., 53,000# sand

4064-4413: 3 bb1s. 3% KCL, 27,250 gals., 88,000# O Scott M. Matheson, Governor STATEOF UTAH Director NATURALRESOURCES& ENERGY Temple A. Reynolds, E×ecutive Cleon B. Feight, Division Director Oil, Gas & Mining

4241 State Office Building • Saft Lake City, UT84114 · 801-533-5771

March 15, 1983

Natural Gas Corporation of California 85 South 200 East Vernal, Utah 84078

Re: See attached list of wells

Gentlemen:

Our records indicate that you have not filed the monthly drilling reports for the months indicated above on the subject wells.

Rule C-22, General Rules and Regulations and Rules of Practice and Procedure, requires that said reports be filed on or before the sixteenth (16) day of the succeeding month. This report may be filed on Form OGC-lB, (U.S. Geological Survey Form 9-331) "Sundry Notices and Reports on Wells", or on company forms containing substantially the same information. We are enclosing forms for your convenience.

We will be happy to acknowledge receipt of response to this notice if you will include an extra copy of the transmittal letter with a place for our signature, and a self addressed envelope for the return. Such acknowledgement should avoid unnecessary mailing of a firm second notice from our agency.

Your prompt attention to the above will be greatly appreciated.

Respectfully,

DIVISION OF OIL , GAS ANDMIlflNG

Cari Furse Well Records Specialist

CF/cf Enclosure

• Board/Charles R Henderson, Chairman • John L.Bell • E. Steele Mcintyre Edward T. Beck Robert R. Norman • Morgaret R. Bird • Herm Olsen

me o ocoovat eme og • c ease reo/ce O

Well No. NGC # 12-8-H Federal Well No. NGC # 11-31I Sec. 8, T. 9S, R. 17E. Sec. 31, T. 9S, R. 18E. Duchesne County, Utah Uintah County, Utah (October 1982- February 1983) (September 1982- February 1983)

Well No. NGC # 42-8-H Well No. NGCFederal # 33-181 Sec. 8, T. 9S, R. 17E. Sec. 18, T. 95, R. 19E. Duchesne County, Utah Uintah County, Utah (September 1982- February 1983) (July 1982- February 1983)

Well No. NGC Federal # 24-9-H well No. Devil's Playground Fed # 23-20 Sec. 9, T. 9S, R. 17E. Sec. 20, T. 95, R. 24E. Duchesne County, Utah Uintah County, Utah (November 1982- February 1983) (March 1982- February 1983)

Well No. NGC Federal # 22-30-H Well No. Sweetwtr Cny. Unit # 31-15 Sec. 30, T. 9S, R. 17E. Sec. 15, T. 14S, R. 24E. Duchesne County, Utah Uintah County, Utah (December 1982- February 1983) (May 1982- February 1983)

Well No. NGC # 44-19 Well No. Moccasin Trail Fed. # 14-18 Sec. 19, T. 8S, R. 22E. Sec. 18, T. 15S, R. 25E. Uintah County, Utah Uintah County, Utah (November 1982- February 1983) (November 1982- February 1983)

Well No. Glen Bench Fed. # 22-30 Sec. 30, T. 8S, R. 22E. Uintah County, Utah (December 1982- February Fona wproved. 1090845-0135

¯¡°983) à· (° UN D STATES gyrr Eprs t 1, verse side) 6. LEASE DESIGNATION AND SERIAL NO. (ŸOnnefix 9-331) DEPA,RTMEN: OF THE INTERIOR ' BUREAU OF LAND MANAGEMENT U-10760 Û IF INDIAN, ALLOTTEE OB TRIBE NAME SUNDRYNOTICESAND REPORTSON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a d1Œerent reservoir. Use ''APPLICATION FOR PERMIT-" for soeb proposals.)

OIL CAS WELL WELL OTHEE i FARM OR LEASE NAME 2. Nigs or orzaarom Natural Gas Corporation of Cal ifornia Federal 9. wmLL No. 3. Annatas or orzaarom 42-8-H 85 South 200 East, Vernal , UT 84078 NGC requirements.• 10. FIELD IND POOL, OR WILDCAT 4. LOCATION OF WELL (Report location clearly and in accordance with any State See also space 17 below.) at surface PTeasant Valley 11. SEC., T., E., M., OE BLK. AND 1624 FNL 506 FEL SEl NE) somr on sa.« Sec. 8, T.9S., R.17E.

14. PERMIT NO. Ili. ELEVATIONS (Show whether Dr, RT, ca. etc.) 12. coCNTY on PARIsa 13. sTATE 43-013-3678 - 5297' KŠ Duchesne Utah

16- CheckÀppropriateBox To indicate Nature of Notice,Report, or OtherDo

NOTICE OY INTENTION TO: a BDESEQUENT ESPORT OF.

SBGT-Ort TEST WATER SHDT-Orr PCLL OR ALTER CASING WATER 1LEPAIEING WELL

FRACTEEE TP.EAT 31tLTIPLE COMPl.ETE FRACTURE TEEATMENT ALTEEINC CABING ABANDON* ABANDONMr.NT* SHOOT OR ACIDIZE SBOOTING OR ACIDIZING

F.EFAIR WELL CHANGE PLANs (Other) (Nors: Report results of multiple ecmpletion on We3

ut.scr.iar vnovosED OR confrLErro orERATioNe (Clearly state all pertinent details, and give pertinent dates, including estimated date of EtartÎDg RDy 17. suLsu-face perti- proposed work. If well is directionany drilled, give locations and rueasured and true vertical depths for all Inarkers and gones nent to this work.) *

Operator requests an unlined surface pit per NTL-2B, Sec. VI. The subject pit would be used as a blow down pit when the well is flow tested.

If you require additional information, please contact me at our Vernal office - telephone 789-4573.

l\0V2 31984

DiVISIONOF 0 L, GAS&MINING

¯ ' is and ect - 182 hireby ce the f go true cor PetrOleum Engineer Nov. 15, 1984 SIGNED TITLE Em Ã. W/dh (This space for Federal or S ofBce use) BY APPROVED BY -- TITLE THE ST CONDlTIONS OF APPROVAL, IF ANY: · OF UTAH DIVISION OF Federal approval of this action O GAS AN Mi ING is required before commencing DA : operations. *See Instoc Oypn MSid

Title LS U.S-C Sec:ion 1001, -nakes it a crime for any pecson knot: y and willfc111 tc rnal:e a depyt ent r agency of the United States any false, fictitious or fraudulent statements or representations as to any -natter within its Corpomtionof Cahyarnia OCT08 i986

DMSIONOF NGC NGC \GC \GC NGC NGC NGC NGC C OILOAS&dilNiNG oce

October 6, 1986

Bureau of Land Management State of Utah Vernal District Division of Oil, Gas & Mining 170 South 500 East 355 West North Temple Vernal, Utah 84078 3 Triad center, Suite 350 Salt Lake City, Utah 84180-1203

Re: Gas Sales to Pipeline Pleasant Valley Field

Gentlemen,

Attached is form 3160-5, "Sundry Notices and Reports of Wells", notifying you that 15 of our Pleasant Valley wells were venting gas from September 26, 1986 to October 4, 1986. All 15 wells as listed below are currently producing to Mountain Fuel's gas gathering system.

Lease #U-30096 32-5-G, 21-5-G, 12-4-G, & 42-4-G Lease #U-10760 12-8-H, 31-8-H, 41-8-H, & 42-8-H Lease #U-50750 11-9-R, 12-9-H, & 22-9-8 Lease #U-30688 33-34-D Lease #U-45031 42-34-D & 43-34-D Lease #U-49430 13-35-D

If you have any questions, please contact our Vernal office.

tru

Eric F. Hadsell Lead Engineer

/KB

cc: Operations S. Furtado (Room 1449) L. Jorgensen (Room 1412) Files

85Soud200East ¼rnal, Utak84078 (801) Form approved. 11090845-0135 a6en5983) sy 1 -1, tN31, oe UAD STATES Ep res u (Formerly 9-331) DEPARTMENTOF THE INTERIOR rers• 6- z.=as= a=SIONATION AND BERIAL NO. BUREAUOF LAND MANAGEMENT See attached list $• IP INDIAN, ALLOTTEE 08 TRIBM NAME SUNDRYNOTICESAND REPORTSON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a difEerent reservoir. Use "APPLICATION FOR PERMIT-" for auch proposals.)

1• w... . UNIT AGREEMENT NAME OrLLL WABLL

OTHER . 2. NAME OF OPERATOR 8. PARK OB LEASE NAME Natural Gas Corporation of California 3. ADDRESS 07 OPERATOR 9. WELL NØ.

85 South 200 East, Vernal , UT 84078 See attached l i st 4. LOCATION OP WELL (Report location clearly and in accordance with any Sta tSF 1Û. FIELD AND POOL, OR WILDCAT See also space 17 below.) at .orrace OIL GAS&MINING Pleasant Valley area 11. sac., T., 2., M., OR BI.E. AND sixVEY OR ARMA

14. PERMIT NO, 15. ELEVATIONS (Show whether or, RT, ca, etc.) 12. conNTY on PARIsa 13. sTATE Utah

16. C OCÑÀpproprÌOft BOX IO ÍndiCo.e Nature of Notice, Report, or OtherData

NOTICE OF INTENTION TO: SUBSEQUENT REPOB2 OF:

TEST WATEE BRUT-OFF PCLL OR ALTER C.tSING WATER SBUT•Orr REPAIRING WELI.

FRACTURE TREAT 31ULTIPLE COMPI.ETE FRACTURE TREATMENT ALTERING CASING ABANDONMENT* SHOOT OR ACIDIZE ABANDON* SBOOTING OR ACIDIZING

REPAIR WELL CHANGE PLANs (Other) (NoTz: Report results of multiple completion on Wel (Other) Ÿ€nting Gas Completion or Recompletion Report and Log form.) 17. DESCRIBE I'ROPOSED OR CO3tPLETED OPERATiose (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and measured and crue vertical depths for all markers and sones pertinent to this work.) •

Operator advises that due to contractual problems with pipeline companies and FERC, 15 of our Pleasant Valley wells began venting gas September 26, 1986. At that time we began testing to determine the amount of gas being vented at each well.

October 4, 1986 we were notified that these wells could go back on production. All wells are currently on production and venting has ceased. Attached is a list of these wells.

18. I hereby certif t the foreg ing i true correct

SIGNED TITLE Lead Engineer »A·19 October 6, 1986 bric 'F, Hads (This space for Federal or State omce use)

APPROVED BT TITLE DATE CONDITIONS OF APPROVAL, IF ANY:

*See Instructionson Revene Side

Title 18 U.S.C. Section 1001, makes it a crime for any person knowingly and willfully to make to any department or agency of the United States any false, fictitious or fraudulent statements or representations as to any matter within its Form approved. I Budget Bureau No. 1004-0135 'Nonne 1e0 STATES sg Nr RI A Expires August 31, 1985 983) U TED fy, (Formerly 9-331) DEPARTM OF THE INTERIOR verse side) 5. LSABE DE3IGNATION AND BERIAL NO. BUREAU OF LAND MANAGEMENT U-10760 Û0C 6 Ù O. IF INDIAN, ALLOTTEE OR TRIBE NAME SUNDRYNOTKES AND REPORTSON WELLS reservoir. (Do not use this form for proposals to drill or to deepen or plug back to a different Use "APPLICATION FOR PERMIT-" for such proposals.) UNIT AoammusxT xxxx 1. 7. OILLL WAc3LL OTHER 8. FARM OR LEASS NAME 2. Naxa or OPSBATOR Federal Natural Gas Corporation of California 9. wsLL NO. 3. ADDRESS OF OPsaxTom 42-8-H

85 South 200 East, Vernal, UT 84078 ..._ requirements.* 10. FIELD AND POOL, OE WILDCAT 4. LOCATION OF WELL (Report location clearly and in accordance with any State See also space 17 below.) at surface Pleasant Valley 11. SEC., T., R., M., OR BLI. AND BURVET OR ARRA 1624' FNL 506' FEL SE NE Sec 8, T9S, R17E COUNTT OR PARISE 13. BTATE 14. rzam:T No. 15. ELEVATIONs (Show whether or, RT, ci etc.) 12. 43-Çl3-3IME 30 7 5297' KB Duchesne Utah ze· CheckAppropriate BoxTo indicate Natureof Notice, Report,or OtherData

NOTICE OF INTENTION TO: BUmagQUNNT REPORT 07:

SBUT-OPP REPAIRING WELL TENT WATER SECT-Orr PCLL OR ALTER C.aslNG WATER ALTERING CASING PRACTURE TREAT MULTIPLE COMPLETE FRACTURE TREATMENT ABANDON* ACIDIZING ABANDONMENT* SHOOT OR ACIDIZE SHOOTING OR

REPAIR WELL CffANCE PLANS (Ûther) (Notz: Report results of multiple completion on Wel (Other) Vent Gas 1 Completion or Recompletion Report and Log form.) OPERATIONs state pertinent details, and give pertinent dates, including estimated date of starting any 17. DESCRIBE PROPOSED OR CO31PLETED (Clearly all perti- proposed work. If well is directionally drilled, give subsurface locatiuns and measured and true vertical depths for all markers and gones nent to this work.) •

Due to problems with our transporter, Amgas, we are currently forced to vent gas from the subject well. The amount being vented is 17 MCFD.

Amgas has had management problems resulting in the shutting in of the three rental compressors on the gathering system. Amgas has made major corporate changes in administration and is hoping to have the gathering. system operational within 90 days.

18. I hereby certify that the foreg ing is true and correct

SIGNED TITLE PYQd1,letiott Stipt . exym WN GS

(This space for Federal or State omce nae)

APPROVED BT TITLE DATE CONDITIONS OF APPROVAL, IF ANY:

*See Instructionson ReverseSide

Title 18 U.S.C. Section 1001, makes it a crime for any person knoscingly and willfully to make to any department or agency of the Uniteci States any false, fictitious or fraudulent statements or representatiotts as to any matter wtthin its jurisdiction. Û0/þ0/7//Ï0/l0 Ût///fo/7/Ît/ NLAR31 1988

March 29, 1988

Bureau of Land Management State of Utah & Mining Vernal District Division of Oil, Gas Temple 170 South 500 East 355 West North Suite 350 Vernal, Utah 84078 3 Triad center, Salt Lake City, Utah 84180-1203

Re: Report of Vented Gas at Pleasant Valley and Glen Bench

Gentlemen, from the wells listed We are presently unable to sell our casinghead gas that are preventing below because of problems with Amsel's gathering system vent gas from these wells it from operating. As a result we are having to volumes: and they were recently tested at the following

Pleasant Valley #21-5-G 26 MCFD Pleasant Valley #32-5-G 43 MCFL Pleasant Valley #12-4-G 10 MCFD Pleasant Valley #42-4-G 73 MCFD Pleasant Valley #22-9-H 26 MCFD Pleasant Valley #11-9-H 43 MCFD Pleasant Valley #41-8-H 43 MCFD Pleasant Valley #42-8-H 17 MCFD Pleasant Valley #31-8-E 21 MCFD Pleasant Valley #12-8-H 14 MCFD Pleasant Valley #12-9-H 26 MCFD

our oil production so we Not venting the gas would be severely detrimental to the Amsel gathering request approval to continue to vent these amounts while system is inoperable. gas volumes from all of our Glen In addition, due to the small and declining approval to alter our testing Bench and Pleasant Valley oil wells, we request provide sufficient schedule from monthly to yearly. We feel this would information on these low gas-oil ratio wells.

Sincerely,

Mike McMican Petroleum Engineer

MM/cw Attachments Paulsell (Rm 1428) cc: S. Furtado (Rm 1458); L. Jorgensen (Rm 1433); W.G. 85South200East Ihnal, Utah84078 (801) PLEASANTVALLEYWELLSVENTINGGAS

WELL 'LOCATION COUNTY LEASENO.

32-5G SW/NE Sec. 5, T9S, R16E Duchesne U-30096 21-5G NE/NWSec. 5, T9S, R16E Duchesne U-30096 12-4G SW/NWSec. 4, T95, R16E Duchesne U-30096 42-4G SE/NE Sec. 4, T9S, R16E Duchesne U-30096 12-8H SW/NWSec. 8, T9S, R17E Duchesne U-10760 31-8H NW/NESec. 8, T9S, R17E Duchesne U-10760 41-8H NE/NE Sec. 8, T9S, R17E Duchesne U-10760 742-8H SEÆE Sec. 8, T9S, R17E Quchesne U-1û760? 11-9H NW/NWSec. 9, T9S, R17E Duchesne U-50750 12-9H SW/NWSec. 9, T9S, R17E Duchesne U-50750 22-9H SE/NW Sec. 9, T9S, R17E Duchesne U-50750 33-34D NW/SE Sec. 34, T8S, R18E Uintah U-30688 42-34D SE/NE Sec. 34, T8S, R18E Uintah U-45031 43-34D SE/NE Sec. 34, T8S, R18E Uintah U-45031 13-35D NW/SWSec. 35, T8S, R18E Uintah Budget Bureau No. 1004-0135 Form 3160-5 IN TRI TCATE* UNITED STATES suarrr Expires August 31. 1985 (November 1983) (Other instructi n re- vers••!ee> 0. LEASE DEBIGNATION AND BERIAL NO. (ŸorTnefly 9-331) DEPARTM T OF THE INTERIOR BUREAU LANDMANAGEMENT U-10760

(Do not use this form for proposals to drill or to deepen or plug back to a di eren Un "APPLICATION FOR PER3tIT-" to 1. 7. uNIT AozzzxzNT xxxx Ow LL WELL OTHER * "'"°•" " 2. NAME OF OPERATO. 111988 Federal Natural Gas Corporation of Californi JUL 3. Annassa or orzaarom 9. ws&L No. DMS10NOF 42-8-H 85 South 200 East, Vernal, UT 84078 AND WILDCAT 4. LocATroN or WELL (Report location clearly and in accordance with any $ . 10. 71ELD POOL, 01 See also space 17 below.) at surface Pleasant Valley 11. SEC.. T., E.. M., OR 3LE. IND 1624 1 FNL 506' FEL SE NE acavar on anna Sec 8, T9S, R17E

CouNTT on Paxtan 13. xxxT: 14. Psaatt: No. Saúff 15. El.EVATIONs (Show whether or, rr. cx, etc.) 12. 43-013¾ 5297' KB Duchesne Utah

16. OCk Appropnate BoxTo Indicate Nature of Notice, Report,or OtherData

NOTICE OF INTENTION TO: BUSSEQUENT EEPORT 07:

SHOT-Orr WELL TEST WITER SBUT•Orr PCLL OR AI.TER C.tBING WATEE EEPAIRING CA3ING FRACTURE TREAT 3ICLTIPLE CO.41Pl.ETE FRACTI'RE TREATMENT ALTERING ABANDON* ABANDONMENT* SHOOT OE ACIDIzz SHOOTING OR ACIDIT.ING

acPAix wzLL CHAsom rt.aNs (Other) (NoTs: Report results of multiple completion on Wel tother) Vent Gas JL J Completion or Recorapletion Report and Log form.) rROPOSED OR CO3tPLETED OPERATIo.Ns (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any 17. omscains perti- proposed work. If well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and gones nent to this work.) •

Due to problems with our transporter, Amgas, we are currently forced to vent gas from the subject well. The amount being vented is 28 MCFD.

18. I hereby certify that the foreg ing is true and correct

SIGNED TITLE ŸTOÔl,1ctiori Supt , agon 26 /M

(This space for Federal or State odlee use)

TIEDNS TELE ACCEPTEORO'THE c No OF APPROVAL, IF ANY: STATE

OF UTAH DIVISION OF , Federd approveat this O!L, GAS, AND MINING *See Instructionson ReverseSid

to ke :o d tag-neG cy or tre Title IS U.S.C. Section 1001, makes it a crirne for any person knowingly and willfully any . g Uniteci States any false, fict.nous or fraudulen: state:nents or representations as to any atter with.n its 8 Ca/famia JUL11 198 01VISi0NOF

July 7, 1988

Bureau of Land Management State of Utah Vernal District Division of Oil, Gas & Mining 170 South 500 East 355 West North Temple Suite 350 Vernal, Utah 84078 3 Triad Center, Salt Lake City, Utah 84180-1203

Glen Bench Re: Report of Vented Gas at Pleasant Valley and

Gentlemen, from the wells listed We are presently unable to sell our casinghead gas that are preventing below because of problems with Amsel's gathering system gas from these wells it from operating. As a result we are having to vent volumes: and they were recently tested at the following

Pleasant Valley #21-5-G 40 MCFD Pleasant Valley #32-5-G 49 MCFD Pleasant Valley #12-4-G 22 MCFDY Pleasant Valley #42-4-G 139 MCFD Pleasant Valley #22-9-R 56 MCFD Pleasant Valley #11-9-H 72 MCFD Pleasant Valley #41-8-H 54 MCFD Pleasant Valley #42-8-H 28 MCFD Pleasant Valley #31-8-H 29 MCFD Pleasant Valley #12-8-H 18 MCFDP

our oil production so we Not venting the gas would be severely detrimental to gathering request-approval to continue to vent these amounts while the Amsel system is inoperable. from all of our Glen In addition, due to the small and declining gas volumes alter our testing Bench and Pleasant Valley oil well-s, we request approval to provide sufficient schedule from monthly to yearly. We feel this would information on these low gas-oil ratio wells.

Sincerely,

Mike McMican Petroleum Engineer

MM/cw Attachments Paulsell (Rm 1428) ec: S. Furtado (Rm 1458); L. Jorgensen (Rm 1433); W.G.

85South200East Vernal,Utahâ4078 (80/) an equal opportunity employes

UTAH NATURALRESOURCE! > OH, Gas & Mining 355 West North Temple, 3 Triad Center, Suite 350, Salt Lake City, Ut 1 84180-1203.O(801-538-5340) Ÿ398- OÍ 3

MONTHLY OIL AND GAS PRODUCTION REPORT

Operator name and address:

*NATURAL GAS CORP OF CA Utah AccountNo. NO700 85 SOUTH 200 EAST VERNAL UT 84078 Report Period (Month/Year) 6 / Û$ ATTN: PROD. ACCOUNTING Amended Report

Well Name Producing Days Production Volume API Number Entity Location Zone Oper Oil (BBL) Gas (MSCF) Water (BBL) GLEN BENCH 31-30 ¥304731008 06045 085 22E 30 GRRV NGC FED 44-19 Tjoh731257 o6oh5 08S 22E 19 GRRV NGC 13-20 4304731355 06045 085 22E 20 GRRV NGC 22-30 04731260 06050 o8S 22E 30 GRRV LEN BENCH 23-21 304731007 06054 08S 22E 21 MVRO EDERAL ll-9-H 1330887 06058 095 17E 9 GRRV C FED 11-31-! 4304731244 06065 oss 18E 31 GRRv EED NGC 31-8H 4301330679 06075 095 17E 8 GRRV FED NGC 42-8H A30133o678 o608o oss 17E 8 GRRV NGC 41-8H Ñ$ol33074106085 095 17E 8 GRRV FED 41-30 4301330601 06095 095 17E 30 GRRv NGC 12-4G /'4301330699 o61oo oss 16E A GRRV GC FED 21-5G 74301330698 06105 095 16E 5 GRRv

TOTAL

Comments (attach separate sheet if necessary)

I have reviewed this report and certify the information to be accurate and complete. Date --

Telephone Authorized signature

PLEASE COMPLETE FORMS IN BLACK O O 2001 ßrmn I?xcer NGC sue, er Ency Dagas. re.msis2or

June12, 1989

Dear Operator/Vendor: NGC Energy Company has changed its' name to PG&E Resources Company and has relocated its' corporate headquarters from Concord, Californi"a to Dallas, Texas. All invoices and corresponsence currently mailed to Concord, California should now be addressed to:

PG&E RESOURCES COMPANY 2001 Bryan Tower, Suite 953 Dallas, TX 75201

PG&E Resources Company's Rocky Mountain Regional office will continue to operate in Vernal, Utah. Please mail all invoices and correspondence pertaining to the Rocky Mountain region to: PG&E RESOURCES COMPANY 85 South 200 East Vernal, UT 84078

All remittances should be mailed to: PG&E RESOURCES COMPANY P. O. Box 840274 Dallas, Texas 75284-0274

PG&E Resources Company federal tax identifying number is 94-2882054.

Should you need any additional information, please contact Patti Sanders, Accounts Payable Supervisor.

Keith H. Perkins om.L Vice President 6 6

E RM APPROVED Form 3160-5 UNITED STATES Budaet Bureau No dia- 35 lhemner o DEPARTMENT OF THE INTERIOR E res seoremeer:,o. « BUREAU OF LAND MANAGEMENT 5 Lease Designanon anci Senal No U-10760 SUNDRY NOTICES AND REPORTS ON WELLS su inaran. vouce or row same tetenggiervoir. Do not use this form for proposals to drill or to deepen or reeft tga d Use "APPUCATION FOR PERMIT--" for sue If Unit or CA. Agreement Dengnation SUBMIT IN TRIPLICATE

L Type of Well Ou.u °w"u -•- N° O O os.r naae 42-8H Federal 2. Name of Operator N° PG&E Resources Company 43-013-30678 3. Address and Telephone No o. Field anct Pool. or Exploratorv Area 5950 Berkshire Lane, Suite 600, Dallas, Texas 75225 4. Locanon of Well (Footage. Sec.. T.. R., M.. or Survey Descripnoni Ple&Sânt ValleV ti.couarvoreansn.stare 1,624' FNL, 506' FEL SE/NE, Sec. 8-T9S-R17E

Duchesne, Utah OR OTHER DATA 12. CHECK APPROPRIATE BOX(s) TO INDICATENATUREOF NOTICE, AEPORT, TYPE OF SUBMISSION TYPE OF ACTION Change of Plans Notice of Intent Abandonment Recompleuon New Construction Non-R uune Fracmnni O Submuem Report Pluggmg Back O c.., a..., O w..., sa...o e Conversion to in suon O Final Abandonment Nouce Almg Cumg O o.., Weil or : Note: Report results of multiple complecon on Comptenon Recompienon Report and Log form.] worK weil is directionally art:d pertment dates, includmg estimated date of startmg any proposca li 13. Descnoe Proposea or Completed Operanons IClearly state ait pertment detads, ana give give subsurface locanons and measured and true verttcal depths for all markersand zones pertment to this work.i'

Operator proposed to P&A the subject well as follows:

CL A et CIBP @ 3,965' w/50' cmt on top. Set 100' cmt in 5 1/2" csg. across 9 5/8" g. shoe f/265'-365'. Set 50' cmt in 5 1/2" csg. @ surface & 50' cmt in 5 1/2" y- 9 5/8" esg. annulus @ surface. Erect regulation dryhole marker w/10 sx dekrete w/fill around marker base to about.18". Cut deadmen 24" below surface. 11 gntervals between plugs filled w/fluid of hydrostatic exceeding greatest founation pressure encountered while drilling. Well pad to remain in place for use in conjunction w/our storage yard at edge of location until such time as stirage yard is no longer in use.

3. MICROFILM FILE

Copies: Utah Div. OG&M, Central Files, Vernal Office

14. I hereby cerufy that foregomg is true ami correct Engineer care A /9 /40 signert Á- Title Petroleum (This space for Federai or State office use) ACCEPTED BY THE STATE Title Date UF Ul AN UlvibtUN Ur is i pglNG operagons. G,#S. D ' fraudulent statemems .;..... any false, ficuuous or ...... , J s,. U...i Titic 18 U.S.C. Secnon 1001, makes at a crune for any person knowmgi 4. .4 or represenmuons as to any maner wtdlin its jurisdicuon• A / &Ôœ notruetion Form 3160-4 Form approved. (November 1983) oD3:,CT N DUPLICATE. Budget Bureau No. 1004-0137 (formerly 9-330) I i i ib Expires August 31, 1985 OF = DEPARTMENT THE INTERlOR s ,,,,, ,,,,ss.,,, , ,,, ,,,a BUREAU OF LAND MANAGEMENT U-10760

6. IF INDIAN, ALLOTTEE OR TRIBE WELL COMPLETIONOR REC ND LOG * la. TYPE OF WELL: t i A- 7. l NIT AGREE.\fENT NAME b. TYPE OF COMPLETION: NEW i ( D' 2, P & Abandon Ti M OR LEASE NAME 2. NAME OF OPERATon Federal PG&E Resources Company 9. wsu. No. 3. ADDRESS OF OPERATOR " "" 42-8-H 85 South 200 East, Vernal, UT 84078 801-789-4573 DiELD AND POOL, OR WILDCAT 4. LOCATION or «ELL (Report location clearly and in accordance teith any ßtate requirements)• PleBSant Valley At sur

14. PERMIT NO. DATE ISSUED 12.COUNTY OR \ 13. STATE 43-013-30678 PARISH 7/30/82 Duchesne i Utah 15. DATE SPCDDED 16. DATE T.D. REACHED 17. DATE COMPL. (Ready to prod.) 18. ELEVATIONS (DF, RKB, RT, GR, ETC.)e 19. ELEV. CASINGHEAD 8/23/82 | 8/31/82 1/5/83 5283' GL, 5297' KB 20. TOTAL DEPTH, MD & TVD $1. PLUG, BACK T.D., MD & TVD 22. IF Mt'LTIPl.E COMPL., 23. INTERVAE.8 ROTARY TOOLS CABLE TOOLS HOW MANT* DRILLED BY

24. PRODUCING INTERVAL(S). OF THIS COMPLETION-TOP, BOTTOM, NAME (MD AND TVD)* 25. WAS DIRECTIONAL SURVEY MADE Well plugged 5/25/90

26. TTPE ELECTRIC AND OTHER LOGS RUN 27. WAS WELL COBED

28. CASING RECORD (Report «H strings set in teell) CASING SIZE WEIGHT. LB./FT. DEPTH HOLE SET (MD) SIEE CEMENTING RECORD AMOUNT PULLED 9-5/8" 36# 317' 12-1/4" To surface 0 5-1/2" 17# 6205' 7-7/8" 3150' O

29. LINER RECORD 30. TUBING RECORD CEMENT* SIZE TOP (MD) BOTTOM (MD) SACKs SCREEN (MD) SIZE DEPTH SET (MD) PACKER SET (MD)

31. PERFORATION RECORD (In‡¢rval, aire and number) 32. ACID, SHOT, FRACTURE, CEMENT SQUEEZE, ETC.

DEPTH INTERVAL (MD) . AlfOUNT AND KIND OF MATERIAL USED

33.• PRODUCTION

DATE FIRST PRODUCTION PRODUCTION METHOD (Flotoing, gas lift, punsping-size and type of punsp) wmLL sTAtos (Producing or shut-in)

DATE OF TEST HOURS TESTED CHOKE SIZE PROD'N. FOR OIL-BBL. GAS-3ICF. WATER-BBL. GAS•OIL RATIO TEST PERIOD

FLOW. TUBING PRESS. CASINØ PRESSCRE CALCULATED OIL-BBL. GAS--MCF. WATER-HBL, OIL GRAVITY-API (CORR.) 24-HOUR BATE

34. DisrostTroN OF GAS (ÑOÊd,Ma€d for fuel, U€nfed, 6tc.) TEST WITNESSED BT

35. LIST OF ATTACHMENTS

36. I hereby certify t at the foregoing and attached information is complete and correct as determined from all available records

Production Foreman SIGNED TITLE DATE 6/5/90

*(See instructionsand Spaces fer Additional Data on ReverseSide)

I'itle 18 U.S.C. Section 1001, makes it a crime for any person knowingly and willfully to make to any department or agency of the United States any false, fictitious or fraudulent statements or representations as to any matter within its b 0

Form 3160-5 UNITED STATES FORM APPROVED 19×91 inecember Exdpgi Sre 5 DEPARTMENT OF THE INTERIOR es em r 3 BUREAU OF LAND MANAGEMEN Lease Designation and Serial No. |U-10760 SUNDRY UN0 99 NOTICES AND REPORTS ON WELLS 6. If Indian, Allottee or Tribe Name Do not use this form for proposals to drill or to deepen or reentry to a different reservoir. Use "APPLICATION FOR PERMIT-" for such proposal

7. If Unit or CA. Agreement Designation SUBMIT IN TRIPLICATE

l. Type of Well GW U Ru O H Oder 8. Well Name and No. 2. Name of Operator 42-8-H PG&E Resources Company 9. ^PI Well No- 3. Address and Telephone No 43-013-30678 85 South 200 East, Vernal, UT 84078 801-789-4573 10. Field and Pool, or Exploratory Area 4. Location of Well (Footage. Sec., T., R., M., or Survey Description) PleaSant Valley 11.CountyorParish,State 1624' FNL, 506' FEL SE/NE Sec. 8, T9S, R17E .- Duchesne, Utah

12. CHECK APPROPRIATE BOX(s) TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA

TYPE OF SUBMISSION TYPE OF ACTION

O Notice of Intent Abandonment Change of Plans O accompieno. O New Construction Subsequent Repon Plugging Back Non-Routine Fracturing Casing Repair Water Shut-Off O Final Abandonment Notice Altering Cáng Conversion to Injection O other (Note: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)*

Operator performed plugging õperations to subject well as follows: 5/24/90: Wireline set CIBP @ 3965' and test to 1500#. Spot 10 sx cmt plug on CIBP. Spot 9#/gai BentËtfiËË"ilŠ"acrossint 1 'Í800- 000'. RIH w/4" isg gun and perf 4 holes @ 311 Wiréline set emt ret @ 3015', sting into ret & pump 35 sx cmt. Left i bbl slurry on emt ret. RIH w/4" esg gun & perf 4 holes @ 2810'. Wireline set cmt ret @ 27100, RIH w/4" esg gun and perf 4 holes @ 365'. SION. 5/25/90: Sting into cmt ret & pump 35 sx cmt. Left 1 bbl slurry on cmt ret. Displace 9#/gal Bentonite mud from 2555' to shrf. Cire cmt from 365' to surf in 5½ & 5½/8-5/8 annular. SION.

5/26/90: Cùt off wellhead and inútall dryhole marker.

ell pad to remain in place for use in conjunction with our storage facility utitil such time as this facility is no longer in use.

¯Ôbjies Div. Oil, Gas Mining Chorney; SGoodrich; Central Files

14. I hereby goi is

tle ro i o eman Date une 5, 1990 (This space ederal State office use)

Approved by Title Date Conditions of approval, if any:

Title 18 U.S.C. Section 1001, makes it a crime for any person knowingly and willMly to make to any department or agency of the Umted States any false, fictitious or fraudulent stateme or representations as to any matter within its jurisdiction. *See Instruction on Reverse DALENResources Oil & Gas Co.

May 26, 1995

State of Utah Department of Natural Resources Division of Oil, Gas and Mining Underground Injection Control Section 355 West North Temple 3 Triad Center, Suite 350 Salt Lake City,Utah 84180-1203

Attention: Mr. Gil Hunt RE: Application for Water Injection Pleasant Valley Waterflood Unit Duchesne County, Utah

Dear Mr. Hunt:

DALENResources Oil & Gas Co. respectfully requests approval to convert the following wells into water injection wells in conjunction with DALEN's Proposed Pleasant Valley Unit, Docket No. 95007, Cause No. 234-1:

Federal 44-5 Federal 13-9H Federal 22-8H Federal 22-9H Federal 31-8H Federal 24-9H Federal 42-8H Federal 33-9H Federal 11-9H

The enclosed application has been prepared in accordance with R615-5-1 and R615-5-2 and is being submitted for your review and approval. If you have any questions or need additional information, please contact the undersigned at (214) 706-3640.

Supervisor Regulatory Compliance Northern Production Division GAS & MINING Enclosures cc: S. Gilbert J. Buron R. Miller Central File Regulatory File

6688N. CentralExpwy, Suite 1000,Dallas,Texas75206,Telephone214/750-3800,Fax VA A0HIL, GASANDMININ

APPLICATIONFORIN3ECTIONHELL- uit FORMi JUN 0 2 1995 OPERATOR DALEN Resources Oil & Gas Co. ADDRESS 6688 N. Central Expwy., Suite 1000 Dallas, TX 75206 gy NING

42-8H Well name and number: Federal U-10760 Field or Unit name: Pleasant Valley Unit Lease no. Duchesne Well location: QQSENE section _8_ township 98 range 17E county

Is this application for expansion of an existing project? . . Yes [] No $3

Hill the proposed well be used for: Enhanced Recovery? . . Yes DO No [] Disposal? ...... Yes [] No $3

Storage? ...... Yes [] No 53 DJ** ...... No Is this application for a new well to be drilled? Yes E3 Re-Entry or Re-Drill If this application is for an existing well, has a casing test been performed on the well? . . . . .,. Yes El No Il Date of test: API number: 43-013-30678

Proposed injection interval: from 4064' to 5522' 300-500 2000 Proposed maximuminjection: rate BPDpressure psig

Proposed injection zone contains 13 oil, [] gas, and/or [] fresh water within X mile of the well. IMPORTANT:Additional information as required by R615-5-2 should accompanythis form.

wellbore diagram, offset well data, List of Attachments: Plat, electric log section, and offset operators. edge I certify that this report is true and complete to t best f -SCc Name cindy R. Keister Signature 05726/95 Title Supvr. Regulatory Compliance Date ' 706-3640 Phone No. (sy, )

(State use only) Application approved by Title Approval Date

Comments: ÔALENResources Oil & Gas Co.

MIR May 26, 1995

State of Utah Department of Natural Resources Division of Oil, Gas and Mining Underground Injection Control Section - 355 West North Temple 3 Triad Center, Suite 350 Salt Lake City, Utah 84180-1203

Attention: Mr. Gil Hunt RE: Application for Water injection Pleasant Valley Waterflood Unit Duchesne County, Utah

Dear Mr. Hunt:

Federal 44-5 Federal 13-9H Federal 22-8H Federal 22-9H Federal 31-8H Federal 24-9H Federal 42-8H Federal 33-9H Federal 11-9H

R615-5-1 R615-5-2 The enclosed application has been prepared in accordance with and and is being submitted for your review and approval. If you have any questions or need additional information, please contact the undersigned at (214) 7e&¾44.

Sincerely,

Supervisor Regulatory Compliance Northern Production Division GAS & M NING Enclosures

cc: S. Gilbert J. Buron R. Miller Central File Regulatory File 6688N. CentralExpwy.,Suite 1000,Dallas,Texas75206,Telepholie214/750-3800,Fax BEFORE THE DIVISION OF OIL, GAS AND MINING DEPARTMENT OF NATURAL RESOURCES STATE OF UTAH

---00000---

IN THE MATTER OF THE APPLICATION : NOTICE OF AGENCY ACTION OF DALEN RESOURCES COMPANY FOR ADMINISTRATIVE APPROVAL OF THE : CAUSE NO. UIC-160 FEDERAL 44-5, FEDERAL 22-8H, FEDERAL 31-8H, FEDERAL 42-8H, FEDERAL 11-9H, FEDERAL 13-9H, FEDERAL 22-9H, FEDERAL 24-9H & FEDERAL 33-9H WELLS LOCATED IN SECTIONS 5, 8 & 9, TOWNSHIP 9 SOUTH, RANGE 17 EAST, S.L.M., DUCHESNE COUNTY, UTAH, AS CLASS II INJECTION WELLS

---00000---

THE STATE OF UTAH TO ALL PERSONS INTERESTED IN THE ABOVE ENTITLED MATTER.

Notice is hereby given that the Division is commencing an informal adjudicative proceeding to consider the application of Dalen Resources Company for administrative approval of the Federal 44-5, Federal 22-8H, Federal 33-9H 31-8H, Federal 42-8H, Federal 11-9H, Federal 13-9H, Federal 22-9H, Federal 24-9H, and Federal Wells, located in Sections 5, 8 & 9, Township 9 South, Range 17 East, Duchesne County, Utah, for conversion to Class II injection wells. The proceeding will be conducted in accordance with Utah Admin. R.649-10, Administrative Procedures.

Approval has been requested to inject water for the purpose of water flooding in the interval from 3981 feet to 5560 feet (Green River Formation). The average injection pressure is estimated to be 2000 psig. The estimated injection volume will be approximately 300 - 500 barrels of water per day.

Any person desiring to object to the application or otherwise intervene in the proceeding, must file a written protest or notice of intervention with the Division within fifteen days of the date of publication of this notice. If such a protest or notice of intervention is received, a hearing may be scheduled before the Board of Oil, matter Gas and Mining. Protestants and/or intervenors should be prepared to demonstrate at the hearing how this affects their interests.

DATED this 5th day of July, 1995.

STATE OF UTAH DIVISION OF OIL, GAS AND MINING

R.J. F1 Associate Director, O and Gas Dalen Resources Company Federal 44-5, Federal 22-8H, Federal 31-8H, Federal 42-8H, Federal 11-9H, Federal 13-9H, Federal 22-9H Federal 24-9H, Federal 33-9H Wells Cause No. UIC-160

Publication Notices were sent to the following:

Newspaper Agency Corporation Legal Advertising Tribune Building, Front Counter 143 South Main Salt Lake City, Utah 84111

Uintah Basin Standard 268 South 200 East Roosevelt, Utah 84066

Bureau of Land Management Vernal District Office 170 South 500 East Vernal, Utah 84078

Dalen Resources Company 6688 N. Central Expressway, #1000 Dallas, Texas 75206-3922

Tom Pike U.S. Environmental Protection Agency Region VIII 999 18th Street Denver, Colorado 80202-2466

Lisa . Clement Administrative Secretary July 5, State of Utah DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS AND MINING 355 West North Temple Michael O. Leavitt Suite 350 Governor 3 Triad Center, Salt Lake City, Utah 84180-1203 Ted Stewart Executive Director 801-538-5340 801-359-3940 James W. Carter (Fax) Division Director 801-538-5319 (TDD)

July 5, 1995

Newspaper Agency Corporation Legal Advertising Tribune Building, Front Counter 143 South Main Salt Lake City, Utah 84111

Gentlemen:

Re: Notice of Agency Action - Cause No. UIC-160

Enclosed is a copy of the referenced Notice of Agency Action. Please publish the Notice, once only, as soon as possible. Please send proof of publication and billing to the Division of Oil, Gas and Mining, 355 West North Temple, 3 Triad Center, Suite 350, Salt Lake City, Utah 84180-1203.

Sincerely,

Lisa D. Clement Administrative Secretary

Enclosure O O State of Utah DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS AND MINING O 355 West North Temple Michael O. Leavitt 3 Triad Center, Suite 350 Governor Salt Lake City, Utah 84180-1203 Ted Stewart Executive Director 801-538-5340 801-359-3940 James W. Carter (Fax) Division Director 801-538-5319 (TDD)

July 5, 1995

Uintah Basin Standard 268 South 200 East Roosevelt, Utah 84066

Gentlemen:

Re: Notice of Agency Action - Cause No. UIC-160

Sincerely,

Lisa D. Clement Administrative Secretary

Enclosure O O

PLEASANTVALLEYWATERFLOODUNIT INFORMATIONAPPLICABLETO ALLNINE (9 WELLS PAGE 9

H. AFFIDAVITOF NOTIFICATION

To whom it may concern:

Copies of the UIC Form 1 application for the wells listed below have been mailed to the following on May 26, 1995:

Federal 44-5 Federal 42-8H Federal 22-9H Federal 22-8H Federal 11-9H Federal 24-9H Federal 31-8H Federal13-9H Federal 33-9H

OFFSET OPERATOR SURFACE OWNER

Equitable Resources Energy Co. Bureau of Land Management Balcron Oil Division 170 South 500 East P. O. Box 21017 Vernal, UT 84078 Billings, MT 59104

Cindy R. Keister Supvr Requiatory Compliance, Northern Division Name Title

(214) 706-3640 July 1, 1995 Telephone Date

STATEOF TEXAS

COUNTY OF DALLAS

SUBSCRIBED in my presence and duly sworn to me this 19th day of June, 1995.

SHIRLEYB.WALKER *i °:*i MYCOMMISSIONEXPIRES March27, 1999 Notary Publi for the State of Texas

My Commission O O

UN0 2 1995 PLEASANT VALLEYWATERFLOOD UNIT L DUCHENESE COUNTY, UT INFORMATION APPLICABLE TO ALL NINE (9) WE GAS &MINING

A. ELECTRICLOGS

A copy of the marked injection interval is attached for your convenience. The electric logs have been submitted and are on file with the Utah Division of Oil,Gas &Mining and Bureau of Land Management.

B. CEMENT BOND LOGS

The Cement Bond Logs have been submitted and are currently on file with the Utah Division of Oil,Gas &Miningand Bureau of Land Management.

C. CASINGPROGRAM/TESTINGPROCEDURES

The casing program for each of the nine (9) wells is reflected on the attached individual wellbore diagrams. Before injection begins, the casing outside the tubing shall be tested to 1000 psi as required in R615-5-5.

D. INJECTION FLUID

Initiallythe water used for injection willbe purchased from Inland whose water source is Johnson Water Supply. A water analysis of the water produced from the Green River is included in this application. Water samples will be taken and a water analysis and compabilitystatement willbe furnished. When the waterflood Is in full operation, produced water from DALEN's Pleasant Valley UnitWells will be used for injection. Annual injection rates willbe determined by a step-rate test, but the initial injection rate will be 300-500 BWPDper wellat an injection pressure somewhat below 2000 psi.

E. FRESHWATER PROTECTION

The frac gradients for the field average to be .9492 psig/ft. The maximum injection pressures willbe kept below this gradient. The average frac gradients for the field were calcualted as follows:

Frac gradient = (.44psi/ft)(4063 ft) + 2069 psl

= 4063 ft .9492 psifft

= = Surface parting pressure .9492(4063 ft) 3856psi 3856-(.44)(4063 ft) = 2068psi (normalrepresentation)

ISIP 2069 psi w/XL Borate fluid in hole. Perf: O O

F. GEOLOGY

The Pleasant Valley Unitis within 3 miles of and similarto the Monument Butte Green River "D"Unit in that it produces from the same Green River sands with similar pay thicknesses and production characteristics. Production is from 14 laterally continuous channel sands, located verticallyfrom the "Garden Gulch"marker to the basal lime sections of the Green River.

Oil is stratigraphicallytrapped in lenticular, fine grained quartz sandstone fluvial deposits intersecting the edge of a lucustrine environment. These sandstones are associated with multicolored shales and carbonates of a lucustrine nature. The Pleasant Valley area is located on a structural monocline dipping one to two degrees to the Northeast. Reservoir thickness and distribution are basically similar but improve somewhat as you go from Monument Butte into Pleasant Valley. The two fields contain the same hydrocarbons and similarwater saturations. The water in which these reservoirs were deposited was fresh to O O

PLEASANTVALLEYWATERFLOODUNIT INFORMATIONAPPLICABLETO ALLNINE (9) WELLS PAGE 3

G. OFFSET WELL MECHANICAL CONDITION (1/2 MILE RADIUS)

OFFSET WELL - PIUTE-FEDERAL 14-4 (Section 4, T9S-R17ESW/SW)

Surface Casing Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 8-5/8" 5-1/2" Weight (Ibs/ft) Grade Setting Depth 27T 5907' Amount of Cement 225sx 803sx Type of Cement Top of Cement Surface 1828' Calc. Date Set 08/82 08/82 PBTD 5895'

OFFSET WELL - MAXUS-FEDERAL 24-4 (Section 4, T9S-R17E SE/SW)

Surface Casing Production Casinq

Hole Size 12-1/4" D&A Casing Size 8-5/8" Weight (Ibs/ft) Grade Setting Depth 283' Amount of Cement Type of Cement Top of Cement Surface Date Set 10/87 PBTD

OFFSET WELL - ALCRON-FEDERAL24-5 (Section 5, T9S-R17E SE/SE)

Surface Casing Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 8-5/8" 5-1/2" Weight (Ibs/ft) Grade Setting Depth 258' 5699' Amount of Cement 150sx 643sx Type of Cement Top of Cement Surface 2433' Calc Date Set 01/92 01/92 PBTD O O

PLEASANTVALLEYWATERFLOODUNIT INFORMATIONAPPLICABLETOALLNINE (9) WELLS PAGE 4

OFFSET WELL - ALLEN-FEDERAL 34-5 (Section 5, T9S-Rí7E SW/SE)

Surface Casing Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 8-5/8" 5-1/2" Weight (Ibs/ft) Grade Setting Depth 260' 6060' Amount of Cement 175sx 785sx Type of Cement Top of Cement Surface 2073' Calc. Date Set 09/83 09/83 PBTD 6015'

OFFSET WELL - ALLEN-FEDERAL 43-5 (Section 5, T9S-R17E NE/SE)

Surface Casing Production Casing

Hole Size 12-1/4" D&A Casing Size 8-5/8" Welght (Ibs/ft) Grade Setting Depth 253' Amountof Cement 190sx Type ofCement Top of Cement Surface Date Set 10/83 PBTD

OFFSET WELL - MONUMENT BUTTE-FEDERAL 1-8 (Section 8, T9S-R17E SE/SE)

SurfaceCasinq Production Casing

HoleSize 12-1/4" 7-7/8" Casing Size 8-5/8" 5-1/2" Weight (Ibs/ft) Grade Setting Depth 300' 5848' Amountof Cement 220sx 644sx Type of Cement Top of Cement Surface 2577' Calc. Date Set 10/83 10/83 O O

PLEASANTVALLEYDRAWWATERFLOODUNIT INFORMATIONAPPLICABLETO ALLNINE (9) WELLS PAGE 5

OFFSET WELL - FEDERAL 12-8H (Section8, T9S-R17E SW/NW)

Surface Casing Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 9-5/8" 5-1/2" Weight (Ibs/ft) 36# 17# Grade K-55 N-80 Setting Depth 300' 6147' Amount of Cement 100sx + 780sx Type of Cement HILift RFC Top of Cement Surface 1220' Date Set 09/82 09/82 PBTD 6054'

OFFSET WELL - ALCRON MONUMENT-FEDERAL 13-8 (Section 8, T9S-R17E NW/NW)

Surface Casing Production Casinq

Hole Size 8-5/8" TITE HOLE Casing Size Welght (Ibs/ft) Grade Setting Depth 282' Amount ofCement Type of Cement Top of Cement Date Set 01/93 PBTD

OFFSET WELL- FEDERAL21-8H (Section 8, T9S-Ri7E NE/NW)

Surface Casing Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 9-5/8" 5-1/2" Welght (Ibs/ft) 36# 17# Grade K-55 L-80 Setting Depth 360' 6125' Amount of Cement 200sx 410sx + 560sx Type ofCement Class "G" Hi-Lift + Class "G" Top of Cement Surface 800' Date Set 10/94 11/94 PBTD O O

PLEASANTVALLEYWATERFLOODUNIT INFORMATIONAPPLICABLETO ALLNINE (9) WELLS PAGE 6

OFFSET WELL - MAXUS-FEDERAL 23-8 (Section23, T8S-R17E NE/SW)

Surface Casinq Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 8-5/8" 5-1/2" Weight (Ibs/ft) Grade Setting Depth 251' 6250' Amount of Cement 240sx 465sx Type ofCement Top of Cement Surface 3888' Date Set 11/87 11/87 PBTD 6203'

OFFSETWELL - FEDERAL 32-8H (Section8, T9S-R17E SW/NE)

Surface Casing Production Casinq

HoleSize 13-3/4" 8-3/4" DVTool Casing Size 10-3/4" 7" Weight (lbs/ft) 40.5# 29# Grade K-55 N-80 Setting Depth 295' 6378' 4313' Amount of Cement 300sx 300sx + 150sx 480sx Type ofCement Class "G" Class "G" Class "G" Top of Cement Surface 1850' Est Date Set 02/80 02/80 PBTD 5344'

OFFSET WELL - ALCRON MONUMENT-FEDERAL 33-8 (Section 8, T9S-Rí7E NW/NE)

Surface Casing Production Casing

HoleSize 8-5/8" TITEHOLE Casing Size Weight (Ibs/ft) Grade Setting Depth 262' Amount of Cement Type of Cement Top ofCement Surface Date Set 02/94 O O

PLEASANTVALLEYWATERFLOODUNIT INFORMATIONAPPLICABLETOALLNINE (9) WELLS PAGE 7

OFFSET WELL - FEDERAL 41-8H (Section 8, T9S-R17E NE/NE)

Surface Casing Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 8-5/8" 5-1/2" Weight (Ibs/ft) 24# 15.5# Grade K-55 K-55 Setting Depth 302' 6091' Amount of Cement 200sx 132sx + 640sx Type of Cement HiLift 50/50 Poz Top of Cement Surface 2532' Date Set 5/83 5/83 PBTD

OFFSET WELL - PIUTE-FEDERAL 43-8 (Section 8, T9S-R17ENE/SE)

Surface Casinq Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 8-5/8" 5-1/2" Weight (Ibs/ft) Grade Setting Depth 268' 5866' AmountofCement 200sx 566sx Type of Cement Top ofCement Surface 2992' Calc. Date Set 12/83 12/83 PBTD 5826'

OFFSET WELL - FEDERAL 12-9H (Section 9, T9S-R17E SW/NW)

Surface Casing Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 8-5/8" 5-1/2" Weight (Ibs/ft) 24# 17# Grade K-55 N-80 Setting Depth 289' 6063' Amount ofCement 200sx 320sx + 495sx Type of Cement Pacesetter Lite Lite + 50/50 Poz Top of Cement Surface 2316' Date Set 09/84 09/84 PBTD O O

PLEASANTVALLEYWATERFLOODUNIT INFORMATIONAPPLICABLETOALLNINE (9) WELLS PAGE 8

OFFSET WELL - FEDERAL 14-9H (Section9, T9S-R17E NW/SW)

Surface Casing Production Casinq

Hole Size 12-1/4" 7-7/8" Casing SIze 9-5/8" 5-1/2" Weight (Ibs/ft) 36# 17# Grade K-55 L-80 Setting Depth 369' 6100' Amount of Cement 200sx 390sx + 540sx Type of Cement Class "G" Hi-Lift + Class "G" Top of Cement Surface 550' Date Set 09/94 09/94 PBTD 5990'

OFFSET WELL - FEDERAL 21-9H (Section9, T9S-R17E NE/NW)

Surface Casing Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 9-5/8" 5-1/2" Weight (l'os/ft) 36# 17# Grade K-55 L-80 Setting Depth 350' 6125' Amount ofCement 200sx 390sx + 540sx Type of Cement Class "G" Class "G" Top of Cement Surface 2770' Date Set 09/94 10/94 PBTD 6078'

OFFSET WELL - FEDERAL 23-9H (Section9, T9S-Ri7E NE/SW)

Surface Casing Production Casing

HoleSize 12-1/4" 7-7/8" Casing Size 9-5/8" 5-1/2" Weight (Ibs/ft) 36# 17# Grade K-55 K-55 Setting Depth 298' 5599' Amount of Cement 165sx 205sx + 380sx Type of Cement Class "G" Class "G" Top ofCement Surface 1505' Date Set 04/88 05/88 PBTD PLEASANTVALLEYWATERFLOODUNIT INFORMATIONAPPLICABLETO ALLNINE (9) WELLS PAGE 9

OFFSET WELL - FEDERAL 31-9H (Section 9, T9S-R17E NW/NE)

Surface Casinq Production Casinq

Hole Size 12-1/4" D&A Casing Size 8-5/8" Weight (Ibs/ft) 24# Grade K-55 Setting Depth 283' Amount of Cement 200sx Type of Cement Class "A" Top of Cement Surface Date Set 06/85 PBTD

OFFSET WELL - STATE 11-16 (P&A) (Section 16, T9S-R17E NW/NW)

Surface Casing Production Casinq

Hole Size 12-1/4" 7-7/8" Casing Size 8-5/8" 4-1/2" Weight (Ibs/ft) 24# 11.6# Grade Setting Depth 326' 6104' Amount of Cement 240sx 400sx Type of Cement Top of Cement Surface Date Set 11/81 12/81 PBTD 6010'

OFFSET WELL - SUE MORRIS1&3 (Section 16, T9S-R17E NE/NW)

SurfaceCasing Production Casing

Hole Size 12-1/4" 7-7/8" Casing Size 8-5/8" 5-1/2" Weight (1bs/ft) Grade Setting Depth 262' 5836' Amount of Cement 428sX 855sx Type of Cement Top of Cement Surface 1493' Calc. Date Set 02/81 03/81 O O

PLEASANTVALLEYWATERFLOODUNIT INFORMATIONAPPLICABLETOALLNINE (9 WELLS PAGE 10

H. AFFIDAVITOF NOTIFICATION

To whom it may concern:

Copies of the UICForm 1 application for the wells listed below have been mailed to the followingon May 26, 1995:

Federal 44-5 Federal 13-9H Federal 22-8H Federal 22-9H Federal 31-8H Federal 24-9H Federal 42-8H Federal 33-9H Federal 11-9H

OFFSET OPERATORS:

Equitable Resources Energy Co. BalcronOilDivision P. O. Box 21017 MM OE4RS.

Bureau of Land Management JUN 0 2 1995 170 South 500 East Vemal,UT 84078 DIV.OF INING

ignature

; ÇindyR. Kelster Supvr Requiatory Compliance, Northern Division Name Title

(214) 706-3640 May26, 1995 Telephone 04/27/95 08:59 DALEN RESOURC S 1L, UT 001

Champion >A Technolo¢es, Inc. 2000 SOUTH 1500 f.AST Y (801) 7&4327 vERNAL, UTAH 84078 WATER ANALYSŒRRORT

Company: DALEN fiESOURCES Project #: 94 471 Address: Field/Lease: Date Sampled: 4 14-95 Report For: 4-i?-SS cc. Date Aeceived: CC. cc. Data Reported: 4-‡4-es Service Engineer: FD scHWARz I Öhemical 22- H 14-0-H Com-onent i P . Chloride jmg/1) 112 11400 Sulfate (mg/l) O Carbonate (mg/1) 14e Bicarbonate (mg/l) 6 278

Iclumimg/I) _18e Magnesium (mg/() i 19 : fron (mg/l) 7 48 Barium (mg/l) n/d n/d Strontium (mgfl) n/d n/d Sodium (mg/l) 73 7410 pH O 4 8.0 lonic Strength 0. S 0.34 Specîfic Gravity 1.0 1.005 $1®20C ( OOF) 0. 0.29 SI@25C ( 77F) 0. 8 0.41 sigeoc ( eeF) o. o.sz SI@4GC (104F) 1. 5 0.7ð Sf¢ÿ50C (122F) 1.M 0.95 JUN0 2 1995 SI@60C (140F) 1.t7 1.30 Sl@700 (158F) 1.I O 1.49 st@eoc07eF) 2.2 1 1.os OF OIL,GAS v OlV. Sig90C (194F) 2,! 1 2.14 TDS (mg/1) 193 0 19400 Temperature (F) Dissolved CO2 (ppm) * 4 0 Dissolved H28 (ppm) e * EMesolved O2 (ppm) n(d n/d

Analyst: T. ayer

1 O O

FEDERAL 22-8H PLEASANT VALLEYFIELD Duchesne County, Utah Spud: 9/13/94 Sec 8-T9S-R17E TD Date: 9/24/94 PROPOSED WIW 2027 FNL& 2018' FWL Compl. Date: 11/4/94 SE/4 NW/4

KB: 5320 12-1/4" Hole

GL: 5308 352' 9-5/8", 36# K-55 Surface Casing.

Cmtd. w/200 sx.Cl "G". Cmt. to Surf.

TOC @908'

7-7/8" Hole

2-7/8", 6.5#, J-55 EUETbg. @3964'

Green River Formation Pgeker @3964'

=¯ "A" Sands 4064' - 4112'

--s - DC(4) Sgnd 4674' 4684' --

DC(5) Sand | 4782' - 4785' liii

E(e) Sand 5078' - 5126'

Model "C" RBP@S390'

F(1) Sand I 5428' - 5440' 5-1/2" 17# L80 casing set @6100'

PBTD6050' Cmtd w/300sx Hi-Lift+ 550sx Ci "G" TD@ 6100'

PVF22-8H.WBD CRK Ill (Ill

FEDERAL 31-8H PLEASANT VALLEYFIELD Duchesne County,Utah Spud: 8/12/82 Sec 8-T95-R17E

TD Date: 8/20/82 PROPOSED WIW 1025' FNL& 1662 FEL

Compi. Date: 12/18/82 NW/4 NE/4

KB: 5259' g----12-1/4"Hole

GL: 5245' 322' 9-5/8", 36# K-55 Surface Casing.

Cement to surface

7-7/8" Hole 4

2-7/8", 6.5#, J-55 EUETbg.@4856' TOC@3230'

GreenRiverFormation Packer @4856'

E(d) 4956'-4958'

E(e) 4980'-4990'

F(1) 5442'-5444'

F(2) 5466'-5478'

Lovier"F" SS10'-5513' ËË ËËÏ

5-1/2"17#N-80set@lé069'

Cmtd w/80sx Class "F"followed by

PBTDS973 52Cisxldea150/50

TD@6290°

PVF31-8H.\¾BD O O

FEDERAL 42-8H PLEASANT VALLEYFIELD Duchesne County, Utah Spud: 8/23/82 RE-ENTRYOR RE-DRILL Sec 8-T9S-R17E TD Date: 8/31/82 PROPOSED WIW 1624' FNL& 506' FEL Compi. Date: 1/5/83 SE/4 NE/4

KB: 5297' 12-1/4" Hole

GL: 5283' 314' 9-5/8", 36# K-55 Surface Casing. Cement to surface

7-7/8" Hole 4

2-7/8", 6.5#, J-55 EUETbg. @3964'

TOC @3150'

Green River Formation Packer @3964'

Upper "A" 4064' - 4071'

Middle "A" 4108' - 4113'

DC(5) 4734' - 4767'

E(2) 5227' - 5230'

F(2) 5474' - 5478'

F(3) 5518' - 5522' 5-1/2" 17# N-80 set @6205' Cmtd w/50sx FlyAsh followed by

PBTD6063' 630sx BJ 50/50-2 followed by TD@ 6205' 565sx BJ 50/50-2

PVF42-8H.WBD CRK O O FEDERAL 11-9H PLEASANT VALLEYFIELD Duchesne County, Utah Spud: 1/8/84 Sec 9-T93-R17E

TD Date: 1/17/84 PROPOSED WlW 630' FNL& 600' FWL

Compi. Date: 2/24/84 NW/4 NW/4

KB: 5269' 12-1/4" Hole

GL: 5257 312 8-5/8", 24# J-55 Surface Casing.

Cmtd. w/225 sx.Cl "G". Cmt. to Surf.

TOC @860'

7-7/8" Hole I

2-7/8", 6.5#, J-55 EUETbg.@4020' -

Green River Formation Packer @4020'

Middle "A" 4120' - 4134'

DC(5) 4780' - 4790'

E(d) 5047' - 5056'

E(2) 5206' - 5258'

F(2) 5494' - 5511'

Model "C" RBP@5800'

Lower "F" 5830' - 5840'

5-1/2" 17#/15.5# J-55/K-55 set @6106'

PBTD5975' Cmtd w/80sx 50/50 Lite + 600sx Lite + TD @ 6113' 750sx 50/50

PVF11-9H.WBD CRK O O

FEDERAL 13-9H PLEASANT VALLEYFIELD Duchesne County, Utah Spud: 5/9/82 Sec 9-T9S-R17E

TD Date: 5/19/82 724' FEL& 1990' FSL

Compl Date: 7/31/82 PROPOSED WIW NW/4 SW/4

KB: 12-1/4" Hole

GL: 5276' 300 9-5/8", 36# K-55 Surface Casing.

Cement to surface

TOC @ 1924' (CBL)

7-7/8" Hole

2-7/8", 6.5#, J-SS EUETbg. @3964'

I| DV Tool @3159' Cemented w/330sx ideal 50/50

Green River Formation Packer @3964'

- Middle "A" 4064' - 4070'

DC(4) 4610' - 4623'

DC(5) 4718' - 4722'

"D" Marker 4822' - 4830'

E(d) 4962' - 4966'

E(2) 5174-78'/5186-90'

F(2) 5430' - 5440'

Model "C" RBP@5500'

Lower "F" 5535-68'/5701-06' 5-1/2" 17#/15.5# N-80 set @615T

PBTD5975' Cmtd w/570sx ideal 50/50

TD@ 6165' PVF13-9H.WBD CRK FEDERAL 22-9H PLEASANT VALLEYFIELD Duchesne County, Utah Spud: 1/7/85 Sec 9-T9S-R17E

TD Date: 1/28/85 PROPOSED WIW 1980' FNL& 2007 FWL

Compl. Date: 3/25/85 SE/4 NW/4

KB: 5277 12-1/4" Hole

GL: 5265' 269' 8-5/8", 24# K-55 Surface Casing.

Cmtd. w/165 sx.Cl "G". Cmt. to Surf.

7-7/8" Hole

TOC @ 1290'

+ 1362' - 1516' Pumped 50sx Class "G" into formation 50sx Class "G" down the annulus

2-7/8", 6.5#, J-55 EUETbg.@4074' -

Green River Formation Packer @4074'

Lower "A" 4174' - 4178' I "B"Marker 4248' - 4256' ll DC(4) 4670' - 4680' i |||Ë||

DC(5) 4784' - 4789' E iiiiii | ll "D" Marker 4838' - 4924'

F(2) 5476' - 5484' :E 5||

PBTD5477 Sand Fill 5-1/2" 17# L80 casing set @5630'

Cmtd w/275sx LITE+ 450sx 50/50 Poz

TD@S900'

PVF22-9H.WBD CRK O O

FEDERAL 24-9H PLEASANT VALLEYFIELD Duchesne County, Utah Spud: 10/12/82 Sec 9-T9S-R17E 664° TD Date: 10/20/82 PROPOSED WIW FSL& 1980' FWL

Compl. Date: 1/21/83 SE/4 WW/4

KB: 5271 12-1/4" Hole

GL: 5257'

300 8-5/8", 24# K-55 Surface Casing. Cmt'd. to Surf.

7-7/8" Hole 4

TOC @2046' CBL

2-7/8", 6.5#, J-55 EUETbg.@3881' - -

Green River Formation Packer @3881'

"A" 3981' - 4008'

l.ower "A" 4056' - 4070' Perfs added 2/9/95

DC(2) 4545' - 4546'

DC(5) 4668' - 4785'

E(2) 5080' - 5132'

- F(2) I 5380' 5394' ËiË·¯¯¯ l -

5-1/2" 17# N80 casing set @6008'

PBTD5931' Cmtd w/1020sx TD@ 6020'

PVF24-9H.WBD CRK FEDERAL 33-9H PLEASANT VALLEYFIELD Duchesne County, Utah Spud: 10/13/86 Sec 8-T9S-R17E

TD Date: 12/12/86 PROPOSED WIW 1980' FNL& 1980' FEL Compl. Date: 12/16/86 SW/4 NE/4

KB: 5231 12-1/4" Hole

GL: 5223' 292 8-5/8", 24#, K-55 Surface Casing.

Cmtd. W/200sx Class "G". Cmt to Surf.

7-7/8" Hole 4

TOC @ 1400' CBL

2-7/8", 6.5#, J-SS EUETbg. @3935'

Packer @3945'

Middle "A" 4035' - 4038'

Lower "A" 4076' - 4094' -

Lower "D" 4818' - 4830' E i =

E(c) Ì 4927' - 4930' - Perfs added 2/15/95

E(d) 4960' - 4990'

5-1/2" 15.5# J-55 casing set @5149' PBTD@5109'

5900'

PVF33-9H.WBD CRK ALLEN FEDERAL 44-5 PLEASANT VALLEYFIELD Duchesne County, Utah Spud: 5/16/84 Sec S-T9S-R17E

TD Date: 5/28/94 PROPOSED WlW 548' FSL& 718' FEL

CompL Date: SW/4 SE/4 SE/4

KB: 12-1/4" Hole GL: 5261'

247' 8-5/8", 24# Surface Casing.

Cmtd. w/180 sx. Cmt. to Surf.

7-7/8" Hole

TOC @2750'

2-7/8", 6.5#, J-55 EUETbg. @4108' -

Green River Formation Packer @4108'

Lower "A" 4208' - 4214' -

E(d) 5020' - 5042'

E(2) 5182' - 5394'

F(2) 5550' - 5560'

5-1/2" 17# csg set @5954'

PBTD5914' Cmtd w/585sx cmt. TD@5954'

PVF44-5.WBD CRK NOOTICE

Petiuoner request the ÈEARING Pursuant to the Amen- Board to make its findings and i e Du CDA NONO95-007 onrg and ap- n S manage- com n ca ha s an IN THE MATTER OF proving unitized ment, operation, and de- THE REQUEST FOR ipate in this glopmentof the Green hearing AGENCY ACTION OF sh Iceeas een n e OD MGARSECSOPR at 538-5340, se P working days prior to the FORANORDERESTAB- area as a common source ° WATER · ""PP Y LISHING A pro- DATED this 5 da of FLOOD UNIT FOR THE 2. Authorizing the posed water July, 1995 SECONDARY RECOV- þoodprojeci forma- STATE OF UTAH ERY OF OIL FROM THE for the Green River BOARD OF OIL, GAS GREENRIVERFORMA- tion in the proposed unit AND MINING, Dave D area; TION IN A PORTION OF 'lauriski, Chairman. SECTIONS 4,5,8, AND 9 3. Approving the pro' */s/ JaniceL:Brown Sec- the*Board OF TOWNSHIP 9 posed plan of umtization retary of 355 SOUTH, RANGE 17 and proposed operating WestNorthT iple3Triad EAST DUCHESNß plan for the Pleasant,Val' Center,Suite350SaltLaké

. UTAH Iey Unit; COUNTY, . City, Utah 84180-1203 THE STATEOF UTAH 4. Making such findmgs (80 l)538-5340 IN. and orders in connection , TO ALL PERSONS Published in the Uintah TERESTED IN THE withthispetitionthatarem pro° Basin Standard July 11' ABOVE ENTITLED the public interest, 1995 MATTER. motes conservation, in- Notice is hereby given creases ultimate recovery, that the Board of Oil, Gas prevents.waste, and pro- and Minipg ("Board"), tests the correlative rights inter- State of Utah, will conduct ofall parties have an a hearing on. Wednesday, est within the unit area and July 26, 1995, at 10:00 the surrounding area; and a.m., or as soon thereafter 5. Providing for such as possible, in the Board. other and further action as Division deemed appropriate. room.of the of Naturalpersonsmayap- Oil, Gas and Mining, 355 them- West North Temple, 3 pear and represent Triad Center, Suite 520, selvesbeforetheBoard.All other representation par- Salt Lake City, Utah. , by Thehearingwillbecon. ties before the Board will ducted in accordance with be by attomeys licensed to the Utah Code Ann. § 40 practice law in the state of 6- I et ag., Utah Code Ann. Utah,or attomeys licensed §63-46b-1el Leg., (1953, to practice law m another as amended), and the Pro. jurisdictionwhichmeetthe cedura1RulesoftheBoard. mies ofthe Utah State Bar The purpose of the pro_ for practicing law before cceding will be for the the Utah Courts. Attorney Board to receive and con. representation may be Board upon sider testimony and eva- waived by the dence regarding the estab- petition and good cause lishment of a secondary shown. Objections to this mat- recovery unit, the approval of a secondary recovery ter should be filed with the program by water flood Secretary of the Board at utihzing enhanced recov- the above address no later ery wells, and the unitiza- than the 10th day of the be- tion of the interest in oil month, or two weeks gas in Green forethescheduledhearing, and the River Ob- formation within the pro. whichever is earlier. posed Pleasant Valley Unit jectionsfiled later than the consid- arca. 10th day may be The proposed Pleasant ered by the Board at or sched- Valley Unit area will con- before the regularly sist of 880 acres in uled meeting for good Duchesne County, Utah, cause shown. described as follows: Personsinterestedinthis Townshio 9 South, mattermayparticipatepur- Rance 17 East, SLM See- suanttotheproceduralrules tion 4: SW 1/4 SW 1/4 of the Board. The Request, Section 5: S 1/2 SE 1/4 and any subsequent plead- Section 8: N 1/2 Section 9: ings, may be inspected in under- W 1/2, SW 1/4 NE 1/4, W the office of the 1/2 SE 1/4 O O AFFIDAVIT OF PUBLICATION

County of Duchesne,

STATE OF UTAH

I, Craig L. Ashby on oath, say that I am the

PUBLISHER of the Uintah Basin Standard, a weekly newspaper of general circulation, published at

Roosevelt, State and County aforesaid, and that a certain notice, a true copy of which is hereto attached, was published in the full issue of such newspaper for consecutive issues, and that the first publication was on the // day of ,

19 and that the last publication of such notice was in the issue of such newspaper dated the day

Sub en mo

NotarYPublic ERCANSRACK JEAN PUBLIC·SWEofURH NOTRY (55-5) NORTHSKYUNE 130 84066 ACOSEVLT, UT COMM.EXP. O O AFFIDAVIT OF PUBLICATION

NOTICE OF County of Duchesne, AGENCY ACTION STATE OF UTAH NO. UIC-160 3981 feet to 5560 feet ' CAUSE IN THE MATTER OF (Green River Fonnation). Thenverageinjectionpres- THE APPLICATION OF ' DALEN RESOURCES sureisestimatedtobe2000 ' injec- I am the coMPANY FOR AD- psig. The estimated I, Craig L. Ashby on oath, say that MINISTRATIVE AP- tion volume will be ap- bar- PROVAL OF THE FED- proximately 300-500 PUBLISHER of the Uintah Basin Standard, a weekly ERAL 44.5, FEDERAL rels of water per day. 22-8H, FEDERAL 31-8H, Any person desiring to FADERAL 42-8H, FED- object to theapplication or newspaper of general circulation, published at ERAL 11-9H, FEDERAL otherwise intervene in the 13-9H,PEDERAL 22-9H, proceeding, must file a FEDERAL24-9H&FED- writtenprotestornoticeof Roosevelt, State and County aforesaid, and that a certain ERAL 33-9H WELLS interventionwith the Divi- LOCATED IN SEC- sion within fifteen days of TOWN- of true of which is hereto attached, waS TIONS'5,8 & 9, the date of publication notice, a copy SHIP 9 ßOUTH, RANGE this notice. Ifsuch aprotest 17 EAST, S.L.M., or notice of interveñtion is published in the full issue of such newspaper DUCHESNE OUNTY, received,ahearingmaybe UTAH, AS CLASS II IN- scheduledbeforetheBoard JEC110N WELLS of Oil, Gas and Mining. Protestantsand/orinterve- for consecutive issues, and that the first , THESTATEOFUTAH TO ALL PERSONS IN- nors should be prepared to TERESTED IN THE demonstrateatthehearing publication was on the / ( day of 4 / ' ABOVE ENTITLED howthismatteraffectstheir MATTER- interests. notice was Notice is hereby given DATED this Sth day of 19 , and that the last publication of such that the Division is com- July, 1995. adju- I mencing an infonnal STATE OF UTAH DI- in the issue of such newspaper dated the I day dicativeproceedingtocon- VISION OF OIL, GAS sider the application of AND MINING DalenResomces Company R.J. Firth, AssociateDi-

• forsaministrativeapproval Oil and Gas O , - rector, of the Federal 44.5, Fed- Published in the Uintah eral22-8H,Pederal31-8H, Basin Standard July I1, Federal42-8H,Federal11- 1995 Fed- · 9H, Federal 13-9H, eral 22-9H, Federal 24-9H & Federal 33-9H wells located in Sections 5,8& 9, Township 9 South, Range 17East, S.L.M., Duchesne bscri d an worn before me is County, Utah, as Gass H S injection wells. The pro- - ceeding will be conducted 5 day of , , 9 Ÿ5 in accordance with Utah Admin R.649-10, Admin- istrative Procedures, approval has been re- c quested to inject water for Not Public the purpose of water flood- ERCANBRACK ing in the interval JEAN Iewspaper Agency Corpora n 143 SOUTH MAI3N ST ' SiltSaltgakegribung( ) DESERET NEV? CUSTOMER S SALT LAKE CITY, UTAH 84145 87-0217663 CQpy FED. TAX I.D. # PROOF OF PUBLICATION

CUSTOMER NAME AND ADDRESS ACCOUNT NUMBER

DIV OF OIL, GAS & MINING D)385340L-07 OT/10/95 355 WEST NORTH TEMPLE 3 TRIAD CENTER #350 SLC, UT 84180

ACCOUNT NAME

DIV OF OIL, GAS & MINING TELEPHONE INVOICE NUMBER

801-538-5340 TL768200501 SCHEDULE

START 07/10/95 END 07/10/95

CUST . REF . NO .

NOTICEOF A ENCYACTION 1 C-160 BEFORETHEDIVISIONC= OIL, GAS AND MINING UI DEPARTMENTOF NATURAL¿ESOURCES,STATEOF UTAH CAUSEN·1.UIC-¼0 CAPTION IN THEMATTEROF THEAPPLICATIONOF DALENRESOURCESCOM- PANYFOR ADMINISTRATIVEAPPROVALOF 1HETEDERAL L ERAL22-8H, FEDERAL342 42-8H , FEDERAL FEDERALis 0 NOTICE OF AGENCY ACTIONBEFORE EmiëBTale,odiERAL2 9 R FP9M RANGE 47 EAST,S.LM., DUCHE$N COU UTAH. CIASS S I ZE INJECTIONWELLS. I

AH TO RSONS INTERESTEDIN ËËE I liiE 24 LINES 2. 00 COLUMN Ñoflõeis heleby giveri thatthe DMsfon is commencing a nformal adjudicative roceeding to consider the.appilcation' s RATE af Dalen Resources for administrative he Federal 44-5, approval oto Federal , Federal 34-8H, derCI Federal42-8Hjo di , Federal 13-9H, ergi 22-9 Federal 24-9H, andy deral 33 Wells, location Sections and 9. Township 95 1 . Ô$ lŠn"iditi a esnecoun ass orci'°å¾"ÌIAR GES Iccordance Wlih Utg0 Adm Pinrn- AD CHARGES fures AdminisIrativa

Ap roval has been inject sted to water for the s. 16Û . Î2 >ose o water floodingninmiterval from 3981 feet to S560 t g°,6dnt sig) e I tionpr e 0 TOTAL COST e ipproximately 300 - 500 bartels of water per day An Igon destririg toÈbjectto the applicallon or o her- lise in ervene in the proceeding, must IIIe a written rotestor 160 . 72 clice of Intervention withthe DMslon Within fifteen d the lot ublicaffon of this notice. If such a protestor of eaa che Board I sn in org u be pe 9 IV AFFIDAVIT OF PUBLICATION e monstrale at the h ung ho this

DATEDthisóthdayof uly,4995. CY CORPORATION LEGAL BOOKKEEPER, I CERTIFY THAT THE ATTACHED olkŠASANDMNING NOTICE OF AGENCY ACTIONBEFORE FOR oirector, i L, GAS & M1NING 820050 WAS PUBLISHED BY THE NEWSPAPER AGENCY uswurmi.I.un, ATT FOR THE SALT LAKE TRIBUNE AND DESERET NEWS,DAILY NEWSPAPERS PRINTED IN THE ENGLISH LANGUAGE WITH GENERAL CIRCULATION IN UTAH,AND PUBLISHED IN SALT LAKE CITY, SALT LAKE COUNTY E OF UT

PUBLISHED ON START 07/10/95 END 07/10/95

SIGNATURE STATE OF UTAH DATE 07/10/95

THIS IS NOT A STATEMENT BUT A "PROOF OF PUBLICATION" PLEASE PAY FROM BILLING O O o» State of Utah DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS AND MINING

O 355 West North Temple O. Leavitt Michael Suite 350 Governor 3 Triad Center. Salt Lake City, Utah 84180-1203 Ted Stewart 801-538-5340 Executive Director 801-359-3940 (Fax) James W. Carter Division Director 801-538-5319 (TDD)

August 1, 1995

Dalen Resources Company 6688 N. Central Expressway, Suite 1000 Dallas, Texas 75206

24-9H 33-9H Re: Federal 44-5, 22-8H, 31-8H, 42-8H, 11-9H, 13-9H, 22-9H, and Wells Located in Sections 5, 8, and 9, Township 9 South, Range 17 East, Duchesne County, Utah

Gentlemen:

In accordance with Utah Admin. Code R.649-5-3-3, the Division of Oil, Gas and the referenced Mining (the "Division") issues its administrative approval for conversion of wells to Class II injection wells.

The following stipulations shall apply for compliance with this approval:

1. Full compliance with all applicable requirements regarding operation, maintenance and reporting for Underground Injection Control ("UIC") Class R.649-1 II injection wells pursuant to Utah Admin. Code et seq.

2. Conformance with all conditions and requirements of the enclosed Underground Injection Control Permit and the applications submitted by Dalen Resources Company.

3. The Federal 44-5 well, Section 5, Township 9 South, Range 17 East, shall not be converted until a change of operator has been approved by the appropriate agencies. 9 4. Work shall not commence on the Federal 22-8H well, Section 8, Township South, Range 17 East, prior to receiving approval from the appropriate agencies to reenter the 0 0

Page 2 Dalen Resources Company August 1, 1995

If you have any questions regarding this approval or the necessary requirements, please contact Dan Jarvis at this office.

Sincerely,

. . Irt Associate Director

Idc cc: Tom Pike, Environmental Protection Agency Bureau of Land Management, Vernal State of Utah DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS AND MINING

O 355 West North Temple Michael O. Leavitt 350 Governor 3 Triad Center, Suite Salt Lake City, Utah 84180-1203 Ted Stewart Executive Director 801-538-5340 801-359-3940 James W. Carter (Fax) Division Director 801-538-5319 (TDD)

UNDERGROUND INJECTION CONTROL PERMIT

Cause No. UIC-160

Operator: Dalen Resources Company

Wells: Federal 31-8H, 42-8H, 11-9H, 13-9H, 22-9H, 24-9H, 33-9H wells

Location: Sections 8 and 9, Township 9 S, Range 17 E, Duchesne County

Well Type: Enhanced Recovery (waterflood)

Stipulations of Permit Approval

1. Approval for conversion to Injection Wells issued on August 2, 1995.

2. Maximum Allowable Injection Pressure: 1655 psig

3. Maximum Allowable Injection Rate: (limited by pressure)

Approved by:

R.J. Firth / Date Associate Director, Oil and DALENResources Oil & Gas Co.

August 28, 1995

Bureau of Land Management Vernal District Office 170 South 500 East Vernal, UT 84078

Attention: Mr. Ed. Forsman

RE: Federal 42-8H Section 8, T9S-RI7E Pleasant Valley Unit Duchesne County, Utah

Dear Mr. Forsman:

Attached is an original and two (2) copies of Form 3160-3 "Application For Permit to Drill, Deepen, or Plug Back" with attachments for the referenced well. DALEN plans to re-enter the Federa142-8H and convert it to a water injection well.

If you have any questions or need further information, please contact the undersigned at 214/692-4537.

V ruly your

Cindy . eister Regul tory ComplianceSpecialist

CRK/ck

Attachments cc: Utah Division Oil, Gas & Mining

S. Reed - Midland District Office

R. Miller - Vernal Field Office Regulatory File Central File SEP 07 1995

6688N. CentralExpwy.,Suite1000,Dallas,Texas75206,Telephone DALENResources Oil & Gas Co.

August 28, 1995 AUG3 1 1995 Bureau of Land Management Vernal District Office DIV.0FOIL,GAS&MINING 170 South 500 East Vernal, UT 84078

Attention: Mr. Ed. Forsman

RE: Federal 42-8H Section 8, T9S-Rl7E Pleasant Valley Unit Duchesne County, Utah

Dear Mr. Forsman:

If you have any questions or need further information, please contact the undersigned at 214/692-4537.

V ruly your

Cindy . eister Regul tory ComplianceSpecialist

CRK/ck

Attachments

cc: Utah Division Oil, Gas & Mining

S. Reed - Midland District Office

R. Miller - Vernal Field Office Regulatory File Central File

6688N. CentralExpwy.,Suite 1000,Dallas,Texas75206,Telephone214/750-3800,Fax B Form 3160-3 A rm approved. (November 1983) O o dget Bureau No. 1004-0136 ao,..ri, 9-asic> ITED STATES vire. August ai, isas

DEPARTMENT OF THE INTE . A E DESIGNATION AND BERIAL NO. BUREAU OF LAND MANAGEMET 10760 APPLICATION FOR PERMITTO DRILL,DEEPN 6.W DÜN,ALLOTTEROBTRIBENAME 18. TYPE OF WORK U DRILLQ Re-Entr.y DEEPENO AGREEMENT NAME b. TYPE OF WELL API No. 43-013-30678 Pleasant Valley Unit LE °.'.LLL WAS NNcE ETH 8. m OR LM mg L OTHER O 2. NAME OF OPERATOR Federal DALEN Resources Oil & Gas Co. e. WELI, NO. 3. ADDRESS OF OPERATOR 42-8H 6688 N. Central Expwy., Suite 1000, Dallas, TX 75206 to. FIELD AND POOL, OR WILDCAT WELL accordance with any State requirements.*) $¢¿77-£ 4. c&TTI N OF (Report location clearly and in 4 ¢;t//A Æ g A/T 11. ncD.,2., s. x om ar,s. 1624' FNL & 506' FEL SE/4 NE/4 Section 8 At proposed prod, sone Same Sec. 8, T9S-R17E

OrrICE* 14. DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR POST 12. COUNTY OR PARISH 13, STÀTE Duchesne Utah Approximately 12 miles SW from Myton, Utah 10. DISTANCE FROM PROPOSED* 16. NO. OF ACRES IN LEASE 17. NO, OF ACRES ASSIGNED LOCATION TO NEAREST TO THIS WELL PROPERTY OB LEASE LINE, FT. (Also to nearest drlg. unit line, if any) 800 40 li DISTANCE FROM PROPOSED LOCATION* 19. PROPOSED DEPTH 2Û. ROTART OR CABLE TOOLS TO NEAREST WELL, DRILLING, COMPLETED, OR APPUED FOR, ON THIS IRABE· "· 6205' Rotary Ài=raör. woSK WILL START* 21. EIÆVATIows (Show whether DF, RT, GR, etc.) 22. »Arm Approval 5297' KB 5283' GR I Upon 23. PROPOSED CASING AND CEMENTING PROGRAM

OF CEMENT SIZE OF HOLE SIEE OF CASING WEIGHT PER FOOT SETTING DEPTH QUANTITY 9-5/8" 36 3141 12-1/4" .. Circulated to surface 7-7/8" 5-1/2" 17 6205' 50sx fly ash followed by 630sx BJ 50/50-2 followed by 565sx BJ 50/50-2

a water injection DALEN Resources proposes to re-enter this plugged wellbore and convert to well in the Green River formation as shown on the attached procedure.

the Operator of the Please be advised the DALEN Resources Oil & Gas Co. is considered to be and conditions of the above mentioned well. DALEN agrees to be responsible under the terms lease for the operations conducted upon the lease lands.

U-187011. principal is DALEN Bond coverage for this well is provided by Bond No. The 3104.2. Resources Oil & Gas Co. via surety consent as provided for in 43 CFR

present productive zone and proposed new productive IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM : I proposal is to deepen or plug back, give data on vertical depths. Give blowout zone. If propos to drill or deepen directi ally, give pertinent data on subsurface locations and measured and true preventer pro am, f any. 24. Reg. Compliance Specialist DATEOS/28/95 SIGNE TITLE

(This space to ederal or State oface use)

ROV T. PERMIT NO A D ATE

DATE APPROVED B TTTL CONDITIONS OF APPROVAL, IF Y:

*SeeInstructionsOn ReverseSide agency of the Title 18 U.S.C. Section 1001, makes it a crime for any person knowingly and willfully to make to any department or United States any false, fictitious or fraudulent statements or representations as to any matter within its PROJECT NATURALGAS CORP.OF CALIF. T 9 S, R /7E, S.L.B.Shi· weit location, sectar-en, located as shown in the SE \/4 NE I/4 Section 8, T9S, R17E,-S.L.B.SM. Duchesne County, Utah. S 89°56' W

80 .04

-- O 506

NGC#42-8H Ground-5263' Elev. Ungraded * N

•° .° o 8 o 2

CERTIFICATE

T••!S *S TO CEWTIFY THAT THE ARO¾f *LAT ut 9"freuse snew

F1EtO NOrgg gr ACTUAL Sunvgv5 MAng OY Mi go Nos ya St;PtevtSION AND TMAT THE 5AME a i TROF a..o m a ggi r •e y

BEST OF MY RNO*tEDGE AND BELir'

REGis1ERED L^y sopvr yep REGISTRATION No 3154 STATE OF UTAH

Bo .oo UINTAH ENGINEERING a LAND SURVEYlNG S 89°55 W P 0. BOX Q --- 85 SOUTH - 200 EAST ŸERNAL, UTAH - 84078

scALE n 1000• DATE = 8/6 /82 X = Section Corners Located PARTY REFERENCEs RK JF JH GLO Plot ,

wEATHER Fair "" NAT. 0 0

FEDERAL NO. 42-8H PLEASANT VALLEY FIELD SECTION 8, T9S, R17E DUCHESNE COUNTY, UTAH

REENTRY PROCEDURE

PURPOSE: Reenter the plugged and abandoned well and complete as an injector into the Green River formation.

DISCUSSION: The well was plugged and abandoned on May 25, 1990. The well shallbe drilled out to 5625', tubed up with 2 3/8" internally coated tubing, and placed on injection. Additionally,the E(d) and E(e) sands shall be perfod.

PROCEDURE:

1. Locate and dig up casing stub. Weld on a casing head and tubing head; add casing nipples as required. Once the surface casing x production casing is isolated, test surface casing to 1000 psi. NU BOP; test BOP and production casing to 2000 psi.

2. RU power swiveland working pit to reverse while drilling.RU extra tank to catch plug mud. Drill out the surface plug using a 4-3/4" bladed bit, four 3-1/8" drill collars, and 2- 7/8" workstring; RIH two jointsafter breakingthrough surfàce plug (365' +/-). Test perfs to 1500 psi for 15 min. POOH. Lay down bladebit.

NOTE: If at any time the casing failsto test to 1500 psi; notify the district office immediately.

3. RIH w/ new 4-3/4" rock bit, four 3-1/8" drillcollars, and 2-7/8" tubing; stage mud out of hole every 500 feet using lease water. Drill out the two cement retainers; test casing to 1500 psi for 15 min after each retainer is drilledout. Drill down to the CIBP at 3965'; POOH.

4. RIH w/ bit, casing scraper (Bowen type), DCs, and tbg; short trip scraper across each area that drilled cement. RIH; tag the CIBP. PU power swivel; mix and reverse a 5 BBL HEC pill (5 gal liquid HEC) at maximum rate. Displace hole w/ 3% KCL; wash up return pit. Drill out CIBP; anticipate lost returns when CIBP drills out. Drill down to 5625' or tag PBTD; circulate well w/ clean 3% KCL water. If returns are n_otlost after drillingout plug, pull bit above perfs. Establish injectionwith rig pump; limit pressure to 1500 psi. POOH.

5. If unable to establish injection, notify the district O O

Federal No. 42-8H Procedure (Cont'd)

6. Perforate the E(d) and E(e) sands w/ 4" csg guns, 4 spf, 22 gm, 90 or 120 deg phased as follows: 5007'-09', 5018'-20', 5054'-58'; use a packoff

7. RIH w/ SIP tool (l' spacing); break down E(d) and E(e) perfs w/ treated 3% KCL water (I gpt Claymaster-5, 1 gpt Nine-40 surfactant, and I gpt LT-32 surfactant or equals). Note: These are old Western products. POOH, laying down workstring.

8. PU injection packer, on/off tool, and 2-3/8" injection tubing. RIH; set packer at 4000'. Release on/off tool; circulate packer fluiddown casing. Latch on to packer and hang off tubing w/ 5 pts tension. Test casing to 1000 psi for 30 min (notify the DOGM and the EPA minimum of 24 hours prior to testing).

9. Hook up wellhead for FEDERAL 42-8H PLEASANTVALLEYFIELD Duchesne County, Utah Sec 8-T9S-R17E Spud: 8/23/82 1624' FNL& 506' FEL TDDate: 8/31/82 PROPOSED WIW SE/4 NE/4 Compi. Date: 1/5/83

4- 12-1/4" Hole KB: 5297 GL: 5283' 9-5/8", 36# K-55Surfoce Casing. Base USDW 158' 314' Cement to surface

Top Green River Formation @1460'

7-7/8" Hole 4

2-3/8", 6.5#, J-55 EUETbg. @4000' ---- (l.d. coated) TOC @3150' (CBL)

On/Off Toolon top of pocker. Packer @4000'

Upper "A" 4064' - 4071'

Middle "A" 4108' - 4113'

DC(5) 4733'-37 & 4746'-66'

E(d) 500T-09' & 5018'-20'

E(e) 5054'-58'

E(2) 5227 - 5230'

F(2) 5474' - 5478'

5-1/2" 17# N-80 set @6205' F(3) 5518' - 5522' Cmtd w/50sx Ry Ash followed by 50/50-2 followed by PBTD6063' 630sx BJ 50/50-2 TD @ 6205' 56SsxBJ

tws PVF42-8H.WBD Ten Point Plan Natural Gas Corporation of California Well #42-8-H Federal SEl NEI Section 8, T.9S., R.17E. Duchesne County, Utah

1. Surface Formation: Uintah.

2. Estimated Formation Tops and Datum:

Formation Depth Datum KB Uintah Surface 5299' 3784' Green River 1515' 3152' Oil Shale Facies 2147' Facies 3121' 2178' Delta 1070' Green Shale Facies 4229' 38' Black Shale Facies 5261' - 545' Green River Lime 5844' - 715' Wasatch 6014' - 906' T.D. 6205'

Wasatch and the Green River. 3. Producing Formation Depth:

4. Proposed Casing Program: Depth Casing New/Used Hole Size Casing Size Weight/Ft. Setting 12-1/4" 9-5/8" 36#, K-55 300' New 7-7/8" 5-1/2" 17#, N-80 T.D. New

Containment Data: A 3000 psi WP BOP system as described in 5. BOP and Pressure installed and maintained and Pressure Containment Data (attached) will be the BOP the will be pressure from under the surface casing. BOP system including casing tested to a minimum of 3000 psi for 30 mins. prior to drilling and will be mechanically checked daily during drilling operations.

6. Mud Program: Loss Mud Type Interval Mud Weight Viscosity Fluid 1bs./gal. Sec./Qt. ML/30 mins.

------Water/Gel 0-4000 Clear Water No Control 4000-TD 8.8 40 10cc/less O

opening stabbing valve, 21" choke 7. Auxiliary Equipment: Upper Kelly cock, full manifold and pit level indicator.

8. Testing, Coring, Sampling and Logging: a) Testing: None anticipated. in the lower Green River formation. b) Coring: Possible one core will be taken the loggers from the surface casing c) Sampling: 10' samples will be taken by to T.D. Interval d) Logging: Type DIL w/GR and SP Logged interval selected by FDC-CNL w/GR and CAL wellsite geologist. BHC Sonic w/GR and CAL and "F" Log Overlay Proximi.ty log-Micro

No abnormalities are anticipated. 9. Abnormalities.(including sour gas):

date is Aug. 20, 1982 with duration 10. Drilling Schedule: Anticipated starting of operations expected to last about 10 Natural Gas Corporation of California

13 Point Surface Use Plan

Well #42-8-H Federal

SE¼ NEi Section 8, T.9S., R.17E.

Duchesne County, 1. EXISTING ROADS See attached topographic map A_. To reach NGCWell #42-8-H, proceed west from Myton, Utah along U.S. Highway 40 for about 1.5 miles to its junction with U.S. Highway 53; proceed south for 2 miles to its junction with county road #216. Follow this road south for approximately 10 miles to the sand wash junction. Proceed southwest on the sand wash road for 1.1 miles and then northwest for .3 mile into Well #14-8. At this point the new road will start.

2. PLANNEDACCESSROAD See attached topographic map B_. required. Approximately .3 mile of new road construction will be

The access road will be constructed to the following standards:

6) Surfacing materials - None.

7) Gates, cattleguards, or fence cuts - None.

8) The proposed road has been flagged.

3. LOCATIONOF EXISTING WELLS The following wells are located within a 1 mile radius of the location site.

1) Water Wells - None.

2) Abandoned Wells - None.

3) Temporarily Abandoned Wells - -2-

4) Disposal Wells - None.

5) Drilling Wells - None. #14-8H. - #13-9H, 6) Producing Wells NGCWell NGCWell

7) Shut-in Wells - None.

8) Injection Wells - None.

9) Monitoring or observation wells for other resources - None.

4. LOCATIONOF EXISTING AND/ORPROPOSEDFACILITIES

A. (1) Tank batteries - none. (2) Production facilities - none. (3) Oil gathering lines - none. (4) Gas gathering lines - none.

B. (1) In the event production is established, all petroleum production facilities are to b.e.contained within the proposed location site.

· In the event that production of oil from this well is established, a berm will be constructed around the tank battery large enough to contain the contents of tanks.

(2) Construction methods and materials - Production facilities will be placed on the proposed pad. Construction materials will come from the unused portion of the pad.

(3) Livestock and wildlife protection - The evaporation pond will be fenced on all four sides and overhead wire with flagging installed, if there is oil in the pit. of distrubed areas no longer required for the produc- C. The rehabilitation top- tion of this well will be completed by backfilling, recontouring, soiling and seeding.

5. LOCATIONANDTYPE OF WATERSUPPLY

6. SOURCEOF CONSTRUCTIONMETHODS road will be All construction materials for this location site and access borrow materials, accumulated during construction of the location site. sources are No additional road gravels or pit lining material from other anticipated at this time, but if they are required, the appropriate actions • will be taken to acquire them from private sources.

7. METHODSFOR HANDLINGWASTEDISPOSAL

- will be 1) Cutting, drilling fluids and produced fluids A reserve pit constructed. The reserve pit will be approximately 10' deep and at least one-half of this depth shall be below -the surface of the existing ground. One-half of the.reserve pit will be used as a fresh water storage area one-half be used during the drilling of this well and the other will to store non-flammable materials such as cuttings, salts, drilling fluids, chemicals, produced fluids, etc. be installed Prior to the onset of dri..11ing, a "stock-tight" fence shall pit. This fence will be woven .on three sides of the reserve at least 36 inches high and within 4 inches of ground surface with wire completion of one strand of barbed wire above the woven wire. At the fenced drilling operations, the fourth side of the reserve pit will be and allowed to dry completely before the pit is backfilled. If there is oil on the pits, overhead wire and flagging will be installed on the pits. If deemed necessary by the agencies concerned to prevent contamination to surrounding areas, the reserve pit will be lined with a gel. human waste. 2) Sewage - A portable chemical toilet will be supplied for will be - trash 3) Garbage Trash cages will be on all locations and all removed to an authorized landfill. There will be no trash burning on the location.

- area around Site Clean-up Immediately after the rig is moved out, the 4) cage the well site will be cleaned and all refuse placed in the trash and hauled to a local authorized sanitary (ik -4-

8. ANCILLARYFACILITIES time and none There are no ancillary facilities planned for at the present foreseen in the near future.

9. WELLSITE LAYOUT

See typical rig layout.

10. PLANSFOR RESTORATIONOF THE SURFACE soil material : Prior to construction of the location, the top 6 inches of stockpiled. This will amount to approximately 1800 will be stripped and stock- cubic yards of material that will be stockpiled. Topsoil will be layout sheet. piled on the west side of the location as shown on the location

the platform and pit areas no longer required for .the well is producing, If topsoiled and the production of the well will be backfilled, recontoured, seeded. (including roads) will If the well is abandoned, the entire disturbed area topsoiling; (4) be restored by: (1) backfilling; (2) recontouring; (3) seeding. Specifically: the platform highwa11(s) and road fill(s) will be of eliminated b.y moving all excavated material back in place. Restoration location and access road will begin within 90 days after completion of the the the well. The BLMrepresentative will be notified prior to starting rehabilitation operations. used: The following seed mixture and methods for seeding will be of abandonment. The seed mixture will be: determined at the time

will be planted after September 1 and prior to ground frost; or seed Seed will will be planted after the frost has left and before May 15. All seed drilled on the contour at a depth of à to ½ inch. Slopes too steep or be the soil. rock.y for machinery will be broadcast and the seed hand raked into Whenbroadcasting the seed, the rate per acre will be doubled. clean-up and restora- The Lessee further covenants and agrees that all of said tion activities shall be done and performed in a diligent and most workmanlike manner and in strict conformity with the above mentioned Items #7 and -5-

11. OTHERINFORMATION con- Vernal District BLMwill be contacted by the Operator or dirt 1) The land. tractor forty eight hours prior to beginning any work on public approved APD and The dirt contractor will be furnished a copy of the 2) land. Surface Use Plan prior to beginning any work on public duration or longer) structures.- 3) All permanent (on-site for six (6) months constructed or installed, including the pumpjack, shall be painted a non-reflective, earthtone color to match Tnemec 23-08351 Mesa Brown flat, painted within Enduratone or an approved equal. All facilities shall be Facilities of when the production facilities are put in place. 6 months and Health that are required to comply with 0.S.H.A. (Occupational Safety Act) are excluded. rehabilitation of disturbed areas, 4) Construction and maintenance of roads, -in with the sur- and construction of pipeline routes shall be accordance "Surface Operating Stan- face use standards as set forth in the booklet, darts for Oil and Gas Exploration and Development." 12. LESSEE'S OR OPERATOR'S REPRESENTATIVE Natural Gas Corporaiion of California 85 South 200 East' Vernal, UT 84078 . Attn: Bill Ryan or Rick Canterbury

Telephone: (801) 789-4573

13. CERTIFICATION - direct supervision, have inspectec I hereby certif.y that I, or persons under my and access route; that I am familiar with the conditions the proposed drillsite made-in-this presently-exist; that the-statements plan are, to the best which with knowledge and belief, true and correct; and that the work associated of my of operations proposed herein will be performed by Natural Gas Corporation the and condi California and its contractors in conformity with this plan and terms approved. tions with this plan and the terms and conditions under which it is

Date Ric Canterbury, Associad TURAL GAS RPORAT10N

CALlFORNIA BOP AND PRESSURE CONTAINMENT DATA 9 NGC#42-8-H Federal SE) NEk Section 8, T.9S., R.17E. Duchesne County, UT

1. BOP equip shall consist of a double gate, hydraulically

LOW LINr operated preventer with pipe & blind rams or two single ram type preventers, one equipped w/pipe rams, the other w/blind Fra-¡P NE

2. 80 s are to be well braced w/ hand controls extended clear of substructure.

3. Accumulator to provide closing ANNULAR pressure in excess of that re- ' .. - . PREVENTER QUired W/Sufficient VOlUm€ tO operate all components.

4. Auxiliary equipment: Lower kelly cock, full opening stabbing valve, 24" choke manifold, pit level indicator &/or flow sensors w/alarms. PIPE RAMS 5. All BOP equipment, auxiliary equipment stand pipe & va}ves & rotary pres- BLIND RAMS hose to be tested to the rate sure of the 80P's at time of install- ation & every 30 days thereafter. BOP's to be mechanically checked DRILLING Ï•

~ SPOOL 6. Modification of book-up or testing approved in writ- cuoxE LINE procedure must be . «tu LtNE ing on tour reports by wellsite WORKSHEET APPLICATION FOR PERMIT TO DRILL

APD RECEIVED: 08/31/95 API NO. ASSIGNED: 43-013-30678

WELL NAME: FEDERAL 42-8H (RE-ENTRY) OPERATOR: DALEN ( RTF¡

PROPOSED LOCATION: INSPECT LOCATION BY: | | SENE 08 - TO9S - R17E SURFACE: 1624-FNL-0506-FEL TECH REVIEW Initials Date BOTTOM: 1624-FNL-0506-FEL DUCHESNE COUNTY Engineering MONUMENT BUTTE FIELD (105) Geology LEASE TYPE: FED LEASE NUMBER: U - 10760 Surface

PROPOSED PRODUCING FORMATION: GRRV

RECEIVED AND/OR REVIEWED: LOCATION AND SITING:

Plat 9/5 INÑ©E I R649-2-3. Unit: Bond: Federal[g'State[] Fee[] R649-3-2. (Number g-ig 7oty ) jg(_ General. Potash (Y/N) Oil shale (Y/N) R649-3-3. Exception. Water permit (Number sig / TTACHJA? ) Drilling Unit. RDCC Review (Y/N) Board Cause no: (Date: ) Date:

COMMENTS: DALEN RESOURCES RE-ENTRY FEDERAL 42-8H SEC. 8, T9S, R17E DUCHESNE COUNTY, STATE SPACING

LEh!RE-ENlRY • • * • • 4 . e . . ED 42-84

. . . . . « + MONUAENT*BUFTE

• 4 . >- +

. 4 T9S

R 17 E z

* + 4 +

STATE OF UTAH DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS & MINING DATE: B Form 3160-3 Form approved. Nousn e la (Other instru o Budget Bureau No. 1004-0136 reverse elas, ,, ED STATES Expires August 31, 1985

DEPARTMENTOF THE IN : dEP 07 1995 5 LEASE DNBIGNATION AND BERIAL NO, BUREAU OF LAND MANAGEAENT U-10760 g¡¡P,MAAIWING6 MDIAN, ALomon alwNixa APPLICATIONFOR PERMITTO DRILL,DEgg 18. TTPE OF WORK NA DRILLQ Re-Entry DEEPENO PLUG BACKO 7. UNIT AGREEMENT NAME b.TTProrwmLL API No. 43-013-30678 Pleasant Valley Unit NNELE M2OUNLTRLE OILLL OWASLT, 8, FARM OR LEASE NAME OTHER 2. NAME OF OPERATOR Federal DALEN Resources Oil & Gas Co. 9. WEI,I, NO. 3. ADDRESS OF OPERATOR 42-8H 6688 N. Central Expwy., Suite 1000, Dallas, TX 75206 io• FIELD AND POOL, OR WILDCAT requirements.*) 4. LOCATION Or wmLL (Iteport location clearly and in accordance with any State At auriace Pleasant Valley 11. sacD.,er., onax,s. 1624' FNL & 506' FEL SE/4 NE/4 Section 8 proposed sone At prod, Same Sec. 8, T9S-R17E

14. DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR POST OFFICE* 12. COUNTY OR PARISH 13. BTATE Duchesne Utah Approximately 12 miles SW from Myton, Utah 10. DISTANCE FROM PROPOSED* 16. No. or Acams Ix LEAsm 17. NO. OF ACRES ABBIGNED LOCATION TO NEAREST TO THIS WELL PROPERTY OR LEASE LINE, FT. (Also to nearest drig. unit line, if any> 800 40 18. DISiANCE FROM PROPOSED LOCATION* 19. PROPOSED DEPTH 2Û. ROTÄRY OR CÁBLE TOOI.8 TO NEAREST WELL, DRILLING, COMPLETED, OR APPLIED FOR, ON THIS IÆASE, Fr· 6205' Rotary START* 21. EIÆVATIONS (Show whether DF, RT, GR, etc.) 22. APPROX DATE WORFWILL 5297' KB 5283' GR Upon Approval 23. PROPOSED CASING AND CEMENTING PROGRAM

81EE OF HOLE SIZE OF CASING WEIGHT PER FOOT SETTING DEPTH QUANTITY OF CEMENT 12-1/4" 9-5/8" 36 314' Circulated to snTface

7-7/8" ,5-1/2" 17 6205' 50sx fly ash followed by 630sx BJ 50/50-2 followed by 565sx BJ 50/50-2

injection DALEN Resources proposes to re-enter this plugged wellbore and convert to a water well in the Green River formation as shown on the attached procedure.

Operator of the Please be advised the DALEN Resources Oil & Gas Co. is considered to be the conditions of the above mentioned well. DALEN -agrees to be responsible under the terms and lease for the operations conducted upon the lease lands.

U-187011. principal is DALEN Bond coverage for this well is provided by Bond No. The Resources Oil & Gas Co. via surety consent as provided for in 43 CFR 3104.2.

productive proposed productive IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM : I proposal is to deepen or plug back, give data on present zone and new zone. If propos to drill or deepen directi ally, give pertinent data on subsurface locations and measured and true vertical depths. Give blowout preventer pro am, f any. f4.

ÛOmpliance Specialist ,,,,08/28/95 SIGNE TITLE Reg.

(This space f ederal or State ofBce use)

APERROVE

TITT 10 DATE CONDITIONSOFAPPROVA NY:

*SeeInstructionsOn ReverseSde agency Title 18 U.S.C. Section 1001, makes it a crime for any person knowingly and willfully to make to any department or of the United States any false, fictitious or fraudulent statements or representations as to any matter within its PROJECT NATURALGAS CORROF CALIF. T9S R/7E S.L.B.Shf. Well location, NGC#42-6H, located as shown in the SE \/4 NE I/4 Section 8, T9S, R17E,-S.L.B.SM. Duchesne County, Utah. o y

80 .04

(\I (O

506°

HGC# 42-8H Ground- E/ev. Ungraded 5263' N

.°

8 O

CEA TIFICATE

••fon*C ** THIS 'S 10 CERTif* TMAY TNf a af *t*I *AA F1EtO NOfts or ACTUAL 50Avtf3 Mant BY Mi U* 40'" M*

a-o - s pyr r -n SUPERVISION AND TMAT THE SAME aar TeuF y Bitif* BEST OF MV ItWOWLEDGE AND

REG ST ERED L^W SUPVr YOP REGISTRATION NO 3IS4 STATE Or UTAM

UINTAH ENGINEERING Br LAND SURVEYING Bo .oo O.BOX - 85SOUTH - 200 EAST S 89°55 W R Q VERNAL, UTAH - 84078

SCALE n 1000• DATE =

X = Section Corners Located PARTY REFERENCEs RK JF JH GLO Plat ,

FILE wEATHER Fair NAT. O O

FEDERAL NO. 42-8H PLEASANT VALLEY FIELD SECTION 8, T9S, RI7E DUCHESNE COUNTY, UTAH

REENTRY PROCEDURE

PURPOSE: Reenter the plugged and abandoned well and complete as an injector into the Green River formation.

DISCUSSION: The well was plugged and abandoned on May 25, 1990. The well shall be drilledout to 5625', tubed up with 2 3/8" internallycoated tubing, and placed on injection. Additionally, the E(d) and E(e) sands shall be perfed.

PROCEDURE:

2. RU power swiveland working pit to reverse while drilling.RU extra tank to catch plug 2- mud. Drill out the surface plug using a 4-3/4" bladed bit, four 3-1/8" drill collars, and 7/8" workstring; RIH two jointsafter breakingthrough surface plug (365' +/-). Test perfs to 1500 psi for 15 min. POOH. Lay down blade bit.

NOTE: If at any time the casing fails to test to 1500 psi; notify the district office immediately.

2-7/8" 3. RIH w/ new 4-3/4" rock bit, four 3-1/8" drill collars, and tubing; stage mud out of hole every 500 feet using lease water. Drill out the two cement retainers; test casing to 1500 psi for 15 min after each retainer is drilled out. Drill down to the CIBP at 3965'; POOH.

4. RIH w/ bit, casing scraper (Bowen type), DCs, and tbg; short trip scraper across each area that drilled cement. RIH; tag the CIBP. PU power swivel; mix and reverse a 5 BBL HEC pill (5 gal liquidHEC) at maximum rate. Displace hole w/ 3% KCL; wash up return pit. Drill out CIBP; anticipate lost returns when CIBP drillsout. Drill down to 5625' or tag PBTD; circulate well w/ clean 3% KCL water. If returns are no_tlost after drillingout plug, pull bit above perfs. Establish injectionwith rig pump; limit pressure to 1500 psi. POOH.

5. If unable to establishinjection, notify the district O O

Federal No. 42-8H Procedure (Cont'd)

6. Perforate the E(d) and E(e) sands w/ 4" csg guns, 4 spf, 22 gm, 90 or 120 deg phased as follows: 5007'-09', 5018'-20', 5054'-58'; use a packofE

7. RIH w/ SIP tool (l' spacing); break down E(d) and E(e) perfs w/ treated 3% KCL water (1 gpt Claymaster-5, l gpt Nine-40 surfàctant, and 1 gpt LT-32 surfàctant or equals). Note: These are old Western products. POOH, laying down workstring.

8. PU injection packer, on/off tool, and 2-3/8" injection tubing. RIH; set packer at 4000'. Release on/off tool; circulate packer fluid down casing. Latch on to packer and hang off tubing w/ 5 pts tension. Test casing to 1000 psi for 30 min (notify the DOGM and the EPA minimum of 24 hours prior to testing).

9. Hook up wellhead for FEDERAL 42-8H PLEASANT VALLEYFIELD Ouchesne County,Utah Sec 8-T95-RI 7E Spud: 8/23/82 WIW 1624' FNL&506' FEL TDDate: 8/31/82 PROPOSED SE/4 NE/4 Compt Date: 1/5/83

4- 12-1/4" Hole KB: 5297' GL: 5283' 9-5/8", 36# K-55 Surface Casing. Base USDW 158' 314' Cement to surface

Top Green River Formation @1460'

7-7/8"Hole 4

- 2-3/8", 6.59, J-55 EUETbg. @4000' - + (l.d. coated) TOC @3150' (CBL)

On/Off Tool on top of packer. Packer @4000'

Upper "A" 4064' - 4071'

Middle "A" 4108' - 4113'

DC(5) 4733'-3T &4746'-66'

E(d) 500T-09' & 5018'-20'

E(e) 5054'-58'

5227•5230' i E(2)

F(2) 5474' - 5478'

5-1/2" 17# N-80 set @6205' F(3) 5518' - 5522' Cmtd w/50sx Fly Ash followed by 50/50-2 followed by PBTD6063' 630sxBJ 50/50-2 TD@6205' 565sxBJ

Iws 8/22/95 Ten Point Plan Natural Gas Corporation of California Well #42-8-H Federal SEl NEl Section 8, T.9S., R.17E. Duchesne County, Utah

1. Surface Formation: Uintah.

2. Estimated Formation Tops and Datum: Datum Formation Depth Surface 5299' KB Uintah 3784' Green River 1515' 2147' 3152' Oil Shale Facies ' 2178' Delta Facies 3121 Facies 4229' 1070' Green Shale 38' Black Shale Facies 5261' - 545' Green River Lime 5844' - 715' Wasatch 6014' - 906' T.D. 6205'

Wasatch and the Green River. 3. Producing Formation Depth:

4. Proposed Casing Program: Setting Depth Casing New/Used Hole Size Casing Size Weight/Ft. 9-5/8" 36#, K-55 300' New 12-1/4" New 7-7/8" 5-1/2" 17#, N-80 T.D.

A 3000 psi WPBOP system as described in 5. BOP and Pressure Containment Data: maintained Containment Data (attached) will be installed and the BOPand Pressure will be pressure the surface casing. BOP system including the casing from under will be tested to a minimum of 3000 psi for 30 mins. prior to drilling and mechanically checked daily during drilling operations.

6. Mud Program: Fluid Loss Mud Type Interval Mud Weight Viscosity lbs./gal. Sec./Qt. ML/30 mins.

------Control Water/Gel 0-4000 Clear Water No 4000-TD 8.8 40 10cc/less O O

full opening stabbing valve, 21" choke 7. Auxiliary Equipment: Upper Kelly cock, manifold and pit level indicator.

8. Testing, Coring, Sampling and Logging: a) Testing: None anticipated. in the lower Green River formation. b) Coring: Possible one core will be taken the loggers from the surface casing c) Sampling: 10' samples will be taken by to T.D. Interval d) Logging: Type Logged interval selected by DIL w/GR and SP . FDC-CNLw/GR and CAL wellsite geologist. BHC Sonic w/GR and CAL and "F" Log Overlay Proximi.ty log-Micro

No abnormalities are anticipated. 9. Abnormalities.(including sour gas):

is Aug. 20, 1982 with duration 10. Drilling Schedule: Anticipated starting date of operations expected to last about 10 O O

Natural Gas Corporation of California

13 Point Surface Use Plan

Well #42-8-H Federal

SE¼ NEi Section 8, T.9S., R.17E.

Duchesne County, 1. EXISTING ROADS

See attached topographic map /\ , To reach NGC Well #42-8-H, proceed west from Myton, Utah along U.S. Highway 40 for about 1.5 miles to its junction with U.S. Highway 53; proceed south for 2 miles to its junction with county road #216. Follow this road south for approximately 10 miles to the sand wash junction. Proceed southwest on the sand wash road for 1.1 miles and then northwest for .3 mile into Well #14-8. At this point the new road will start.

2. PLANNEOACCESSROAD See attached topographic map 8_. required. Approximately .3 mile of new road construction will be

The access road will be constructed to the following standards:

6) Surfacing materials - None.

7) Gates, cattleguards, or fence cuts - None.

8) The proposed road has been flagged.

3. LOCATIONOF EXISTING WELLS The following wells are located within a 1 mile radius of the location site.

1) Water Wells - None.

2) Abandoned Wells - None.

3) Temporarily Abandoned Wells - -2-

4) Disposal Wells - None.

5) Orilling Wells - None. #13-9H, #14-8H. 6) Producing Wells - NGCWell NGCWell

7) Shut-in Wells - None.

8) Injection Wells - None.

- None. 9) Monitoring or observation wells for other resources

4. LOCATIONOF EXISTINGAND/0RPROPOSEDFACILITIES

A. (1) Tank batteries - none. (2) Production facilities - none. (3) Oil gathering lines - none. (4) Gas gathering lines - none.

B. (1) In the event production is established, all petroleum production facilities are to be.contained within the proposed location site. is - In the event that production of oil from this well established, a berm will be constructed around the tank battery large enough to contain the contents of tanks.

(2) Construction methods and materials - Production facilities will be placed on the proposed pad. Construction materials will come from the unused portion of the pad.

(3) Livestock and wildlife protection - The evaporation pond will be fenced on all four sides and overhead wire with flagging installed, if there is oil in the pit. distrubed areas no longer required for the produc- C. The rehabilitation of top- tion of this well will be completed by backfilling, recontouring, soiling and seeding.

5. LOCATIONANDTYPEOF WATERSUPPLY

See attached topographic map A . Section 23, T.4S., Water will be obtained from Upper Pleasant Valley Canal in Co. and R.2W. An agreement has been made with the Uintah Basin Irrigation a copy has been -3-

6. SOURCEOF CONSTRUCTIONMETHODS

All construction materials for this location site and access road will be site. borrow materials, accumulated during construction of the location sources are No additional road gravels or pit lining material from other anticipated at this time, but if they are required, the appropriate actions • will be taken to acquire them from private sources.

7. METHODSFOR HANDLINGWASTEDISPOSAL

- be 1) Cutting, drilling fluids and produced fluids A reserve pit will constructed. The reserve pit will be approximately 10' deep and at least one-half of this depth shall be below -the surface of the existing ground. One-half of the.reserve pit will be used as a fresh water storage area one-half used to during the drilling of this well and the other will be store non-flammable materials such as cuttings, salts, drilling fluids, chemicals, produced fluids, etc. installed Prior to the onset of dri.11ing, a "stock-tight" fence shall be pit. This fence will be woven .on three sides of the reserve surface with wire at least 36 inches high and within 4 inches of ground one strand of barbed wire above the woven wire. At the completion of drilling operations, the fourth side of the reserve pit will be fenced and allowed to dry completely before the pit is backfilled. If there installed on the is oil on the pits, overhead wire and flagging will be pits. contamination If deemed necessary by the agencies concerned to prevent to surrounding areas, the reserve pit will be lined with a gel. human waste. - for 2) Sewage A portable chemical toilet will be supplied will be 3) Garbage - Trash cages will be on all locations and all trash removed to an authorized landfill. There will be no trash burning on the location. around - area 4) Site Clean-up Immediately after the rig is moved out, the the well site will be cleaned and all refuse placed in the trash cage and hauled to a local authorized sanitary O _4 O

8. ANCILLARYFACILITIES time and none There are no ancillary facilities planned for at the present foreseen in the near future.

9. WELLSITE LAYOUT

See typical rig layout.

10. PLANSFOR RESTORATIONOF THE SURFACE

soil material : Prior to construction of the location, the top 6 inches of and stockpiled. This will amount to approximately 1800 wi31 be stripped stock- cubic yards of material that will be stockpiled. Topsoil will be piled on the west side of the location as shown on the location layout sheet.

platform and pit areas no longer required for If .the well is producing, thè the production of the well will be backfilled, recontoured, topsoiled and seeded. will If the well is abandoned, the entire disturbed area (including roads) be restored by: (1) backfilling; (2) recontouring; (3) topsoiling; (4) seeding. Specifically: the platform highwall(s) and road fil1(s) will be eliminated by moving all excavated material back in place. Restoration of the location and access road will begin within 90 days after completion of the well. The BLM representative will be notified prior to starting the rehabilitation operations.

The following seed mixture and methods for seeding will be used: abandonment. The seed mixture will be: determined at the time of

Seed will be planted after September 1 and prior to ground frost; or seed will be planted after the frost has left and before May 15. All seed will or be drilled on the contour at a depth of 4 to ½ inch. Slopes too steep soil. rocky for machinery will be broadcast and the seed hand raked into the Whenbroadcasting the seed, the rate per acre will be doubled. restora- The Lessee further covenants and agrees that all of said clean-up and tion activities shall be done and performed in a diligent and most workmanlike manner and in strict conformity with the above mentioned Items #7 and 11. OTHER1NFORMATION Operator or dirt con- 1) The Vernal District BLMwill be contacted by the tractor forty eight hours prior to beginning any work on public land. approved APD and 2) The dirt contractor will be furnished a copy of the Surface Use Plan prior to beginning any work on public land. longer) structures.-· 3) All permanent (on-site for six (6) months duration or constructed or installed, including the pumpjack, shall be painted a 23-08351 Mesa Brown flat, non-reflective, earthtone color to match Tnemec Enduratone or an approved equal. All facilities shall be painted within Facilities months of when the production facilities are put in place. 6 Health that are required to comply with 0.S.H.A. (Occupational Safety and Act) are excluded. and maintenance of roads, rehabilitation of disturbed areas, 4) Construction the sur- and construction of pipeline routes shall be in accordance with Operating Stan- face use standards as set forth in the booklet, "Surface darts for Oil and Gas Exploration and Development." 12. LESSEE'S OR OPERATOR'S REPRESENTATIVE

Natural Gas Corporaiion of California 85 South 200 East' Vernal, UT 84078 .. Attn: Bill Ryan or Rick Canterbury

Telephone: (801) 789-4573

13. CERTIFICATION - inspectec certify that I, or persons under my direct supervision, have I hereby conditions the proposed drillsite and access route; that I am familiar with the in-this the best which presently-exist; that the-statements made plan are, to associated with of my knowledge and belief, true and correct; and that the work the operations proposed herein will be performed by Natural Gas Corporation of and condi California and its contractors in conformity with this plan and terms tions with this plan and the terms and conditions under which it is approved.

July 23, 1982 Date Ri Canterbury, Associa NAPURAL CO R b. L CL F.

R.OPOSE.D LOC.ATIOM

OPO. MAP A 1 - O uch a I RAL GAS COOFRPORATl0N

CALlFORNIA BOP AND PRESSURE CONTAINMENT DATA 9 NGC#42-8-H Federal SE) NEi Section 8, T.9S., R.17E. Duchesne County, UT

1. BOP equip shall consist of a double gate, hydraulically

(LOW LINE Operated preventer with pipe & blind rams or two single ram --- t.ype preventers, one equipped w/pipe rams, the other w/blind FILL-UP LNE

0 s are to be well braced w/ hand controls extended clear substructure. j . of 3. Accumulator to provide closing ANNULAR preSSure in excess of that re-

• . PREVENTER QUired w/sufficient volume to operate all components.

· DRILLING - daily. SPOOL 6. Modification of hook-up or testing approved in writ- CnoxE LJHy prOcedure must be KILL LtNE ing on tour reports by wellsite State of Utah DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS AND MINING O 355 West North Temple Michael O. Leavitt Governor 3 Triad Center, Suite 350 Salt Lake City, Utah 84180-1203 Ted Stewart Executive Director 801-538-5340 801-359-3940 James W. Carter (Fax) Division Director 801-538-5319 (TDD) September 25, 1995

Dalen Resources Oil & Gas 6688 N. Central Expressway, Suite 1000 Dallas, TX 75206

Re: Federal 42-8H Well, 1624' FNL, 506' FEL, SE/4 NE/4 Sec. 8 T. 9S., R. 17 E Duchesne County, Utah

Gentlemen:

Pursuant to the provisions and requirements of Utah Code Ann. 40-6-1 et seq., Utah Administrative Code R649-3-1 et seq., and the attached Conditions of Approval, approval to drill the referenced well is granted.

This approval shall expire one year from the above date unless substantial and continuous operation is underway, or a request for extension is made prior to the expiration date. The API identification number assigned to this well is 43-013-30678.

Sincerely,

R. J. irt Associate Director pjl Enclosures cc: Duchesne County Assessor Bureau of Land Management, Vernal District Office 9 e

Operator: Dalen Resources Oil & Gas Co. Well Name & Number: Federal 42-8H API Number• 43-013-30678 Lease: Federal U-10760 Location: SE NE Sec. 8 T. 9 S., R. 17 E.

Conditions of Approval

1. General Compliance with the requirements of Utah Admin. R. 649-1 et seq., the Oil and Gas Conservation General Rules, and the applicable terms and provisions of the approved Application for Permit to Drill.

2. Notification Requirements Notify the Division within 24 hours following spudding the well or commencing drilling operations. Contact Jimmie Thompson at (801)538-5340.

Notify the Division prior to commencing operations to plug and abandon the well. Contact Frank Matthews or Mike Hebertson at (801)538-5340.

3. Reporting Requirements All required reports, forms and submittals shall be promptly filed with the Division, including but not limited to the Entity Action Form (Form 6), Report of Water Encountered During Drilling (Form 7), Weekly Progress Reports for drilling and completion operations, and Sundry Notices and Reports on Wells requesting approval of change of plans or other operational DoGrmit SUBMIT IN CATE* Form approved. ve3m1b6e0r Budget Bureau 1004-0136 N 83) (Other instr s on No. reverse a Expires August (formerly 9-331C) U TED STATES 31, 1985 DEPARTMENT OF THE INTERIOR 6. LEASE DESIGNATION AND BERIAL NO. BUREAUOF LAND MANAGEMENT U-10760 6.IFINDIAN,ALLOTTEMORTBIBENAME APPLICATION FOR PERMITTO DRILL,DEEPEN,OR PLUGBACK 18. TYPE OF WORK NA 7. UNIT AGREEMENT NAME DRILL Q Re-Entr.y DEEPENO PLUGBACKO b. TYPEOFWELL 43-013-30678 Pleasant Valley Unit API No. OUNLTH*LE °2'=LLL VAESLL S NNELE & M OE LEASE Nm OTHER 2. NAME OF OPERATOR Federal Û. WELL NO. DALEN Resources Oil & Gas Co. 3. ADDRESS OF OPERATOR 42-8H FIELD AND OR WILDCAT 6688 N. Central Expwy., Suite 1000, Dallas, TX 75206 io. POOL, requirements.*) 4. LOCATION OF WELL (Report location clearly and in accordance with any State Pleasant Valley At surcace gg/Fp 11. .NCDSÒBÒY RORAE 1624' FNL & 506' FEL SE/4 NE/4 Section 8 BE At proposed prod. zone Same Sec. 8, T9S-R17E 9 e gg OFFICE* ÈOWNTŸ STATE 14. DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR POST i2. OR PARIBR 13. Duchesne Utah Approximately 12 miles SW from Myton, Utah 10. DISTANCE FROM PROPOSED* 16. NO. OF ACRES IN LEASE 17. NO. OF ACRES ASSIGNED LOCATION TO NEAREST TO TIIIS WELL PROPERTY OR LEASE LINE, FT. (Also to nearest drlg. unit line, if any) 800 40 LOCATION* CABLE TOOLS 18. DISTANCE FROM PROPOSED 19. PROPOSED DEPTH 2Û. ROTARY OR TO NEAREST WELL, DRILLING, COMPLETED, OR APPLIED FOR, ON THIS LEASE· "• 6205' Rotary START* 22. APPROI. DATE WORK WILL 21. EIÆVATIONS (Show whether DF, RT, GR, etc.) Approval 5297 ' KB 5283' GR Upon 23. PROPOSED CASING AND CEMENTING PROGRAM

QUANTITY OF CEMENT SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT SETTING DEPTH 12-1/4" 9-5/8" 36 314' Cixeulated to surface 7-7/8" 5-1/2" 17 6205' 50sx fly ash followed by 630sx BJ 50/50-2 followed by 565sx BJ 50/50-2

convert to a water injection DALEN Resources proposes to re-enter this plugged wellbore and procedure. well in the Green River formation as shown on the attached to be the Operator of the Please be advised the DALEN Resources Oil & Gas Co. is considered under the terms and conditions the above mentioned well. DALEN agrees to be responsible j lease for the operations conducted upon the lease lands.

U-187011. The principal i N Bond coverage for this well is provided by Bond No. in 43 CFR 3104.2. Resources Oil & Gas Co. via surety consent as provided for

give data on present proißì sone and proposed new productive IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM : I proposal is to deepen or plug back, and meas11te ad true vertical depths. Give blowout zone. If propos to drill or deepen directi ally, give pertinent data on subsurface locations senG

COmpliange St 08/28/95 TITLE Reg.

(This space to ederal or State ofBee use)

*SeeInstwetionsOn ReverseSide deptrtment or agency of the Title 18 U.S.C. Section 1001, makes it a crime for any person knowingly and willfully to make to any matter within its United States any false, fictitious or fraudulent statements or representations as to any O O

Page 1 of 6 Federal 42-8H

CONDITIONS OF APPROVAL APPLICATION FOR PERMIT TO DRILL

Company/Operator: DALEN Resources Oil & Gas Co.

Well Name & Number: FEDERAL 42-8H

API Number: 43-013-30678

Lease Number: U-10760

Location: SENE Sec. W T.1 R. 17E

NOTIFICATION REQUIREMENTS

- and Location Construction at least forty-eight (48) hours prior to construction of location access roads.

Location Completion - prior to moving on the drilling rig.

Spud Notice - at least twenty-four (24) hours prior to spudding the well.

BOP and Related - at least twenty-four (24) hours prior to initiating pressure tests. Equipment Tests

- production First Production within five (5) business days after new well begins, or (90) Notice resumes after well has been off production for more than ninety days.

Approval for For more specific details on notification requirements, please check the Conditions of Notice to Drill and Surface Use O e

Page 2 of 6 Federal 42-8H

CONDITIONS OF APPROVAL FOR NOTICE TO DRILL

Approval of this application does not warrant or certify that the applicant holds legal or equitable title to those rights in the subject lease which would entitle the applicant to conduct operations thereon.

All lease and/or unit operations will be conducted in such a manner that full compliance is made with of applicable laws, regulations (43 CFR 3100), Onshore Oil and Gas Orders, and the approved plan operations. The operator is fully responsible for the actions of his subcontractors. A copy of these conditions will be furnished the field representative to insure compliance.

well is Be aware fire restrictions may be in effect when location is being constructed and/or when being drilled. Contact the appropriate Surface Management Agency for information.

A. DRILLING PROGRAM Expected to 1. Estimated Depth at Which Oil, Gas, Water, or Other Mineral Bearine Zones are be Encountered

Report ALL water shows and water-bearing sands to Tim Ingwell of this office. Copies of submit State of Utah form OGC-8-X are acceptable. If noticeable water flows are detected, samples to this office along with any water analyses conducted.

All usable water and prospectively valuable minerals (as described by BLM at onsite) encountered during drilling, will be recorded by depth and adequately protected. All oil and gas shows will be tested to determine commercial potential.

2. Pressure Control Equipment and The BOP and related equipment shall meet the minimum requirements of Onshore Oil system Gas Order No. 2 for equipment and testing requirements, procedures, etc., for a 2M and individual components shall be operable as designed.

3. Mud Program and Circulating Medium

Hazardous substances specifically listed by the EPA as a hazardous waste or demonstrating a characteristic of a hazardous waste will not be used in drilling, testing, or completion operations. lands without No chromate additives will be used in the mud system on Federal and Indian prior BLM approval to ensure adequate protection of fresh water O O

Page 3 of 6 Federal 42-8H

When the well is completed, "Well Completion and Recompletion Report and Log" (Form 3160-4) will be submitted not later than 30 days after completion of the well or after completion of operations being performed, in accordance with 43 CFR 3164.

4. Notifications of Operations

No location will be constructed or moved, no well will be plugged, and no drilling or workover equipment will be removed from a well to be placed in a suspended status without prior approval of the AO. If operations are to be suspended, prior approval of the AO will be obtained and notificationgiven before resumption of operations. a.m.-4:30 The Vernal District Office shall be notified, during regular work hours (7:45 p.m., Monday through Friday except holidays), at least 24 hours prior to spudding the well.

Operator shall report production data to MMS pursuant to 30 CFR 216.5 using form MMS/3160.

Immediate Report: Spills, blowouts, fires, leaks, accidents, or any other unusual occurrences NTL-3A shall be promptly reported in accordance with the requirements of or its revision.

Should the well be successfully completed for injection, the AO will be notified when the well is placed in a injecting status. Such notification will be sent by telegram or other written communication, not later than five (5) days following the date on which the well is placed on production. AO. No well abandonment operations will be commenced without the prior approval of the approval In the case of newly drilled dry holes or failures, and in emergency situations, oral 3160-5, will will be obtained from the AO. A "Subsequent Report of Abandonment" Form be filed with the AO within thirty (30) days following completion of the well for abandonment. This report will indicate where plugs were placed and the current status of reclamation surface restoration. Final abandonment will not be approved until the surface work required by the approved APD or approved abandonment notice has been completed to Agency. the satisfaction of the AO or his representative, or the appropriate Surface Managing

5. Other Information 3610.2-3. The use of materials under BLM jurisdictionwill conform to 43 CFR prior There will be no deviation from the proposed drilling and/or workover program without approval from the AO. Safe drilling and operating practices must be observed. All wells, with 43 whether drilling, producing, suspended, or abandoned will be identified in accordance CFR O e

Page 4 of 6 Federal 42-8H

all "Sundry Notice and Report on Wells" (Form 3160-5) will be filed for approval for 3162.3-2. changes of plans and other operations in accordance with 43 CFR

In the event after-hours approval or notification is necessary, please contact one of the following individuals:

Wayne P. Bankert (801) 789-4170 Petroleum Engineer

Ed Forsman (801) 789-7077 Petroleum Engineer

BLM FAX Machine (801) O O

Page 5 of 6 Federal 42-8H

EPA'S LIST OF NONEXEMPT EXPLORATION AND PRODUCTION WASTES

While the following wastes are nonexempt, they are not necessarily hazardous.

- Unused fracturing fluids or acids

- Gas plant cooling tower cleaning wastes

- Painting wastes truck rinsate, - Oil and gas service company wastes, such as empty drums, drum rinsate, vacuum sandblast media, painting wastes, spend solvents, spilled chemicals, and waste acids nonexempt waste - Vacuum truck and drum rinsate from trucks and drums, transporting or containing

- Refinery wastes

- Liquid and solid wastes generated by crude oil and tank bottom reclaimers

- Used equipment lubrication oils

- Waste compressor oil, filters, and blowdown

- Used hydraulic fluids

- Waste solvents

- Waste in transportation pipeline-related pits

- Caustic or acid cleaners

- Boiler cleaning wastes

- Boiler refractory bricks

- Incinerator ash

- Laboratory wastes

- Sanitary wastes

- Pesticide wastes

- Radioactive tracer wastes

- Drums, insulation and miscellaneous O O

Page 6 of 6 Federal 42-8H

SURFACE USE PLAN OF OPERATION Conditions of Approval (COAs)

Plans For Reclamation of Location

At time of abandonment the intent of reclamation will be to return the disturbed area to near natural conditions. Recontour the surface of the disturbed area to blend all cuts, fills, road berms, and borrow ditches to be natural in appearance wi the surrounding terrain. After recontouring of the area any stockpiled topsoil will be spread over the surface, and the area reseeded and revegetated to the satisfaction of the authorized officer of the BLM. Contact the authorized officer of the BLM at the time of reclamation for the required seed mixture.

Other Information

A complete copy of the approved APD and Surface Use Plan will be on site at all times during development and drilling of the location. non-reflective All permanent facilities on location will be painted within six (6) months a earthtone color to conform to other facilities in the area and the natural terrain. The color required is Desert Brown (10YR 6/3) referenced in the Standard Environmental Colors on the Munsell Soil Color Chart. between If the access road and oil well pad are scheduled to be constructed or the well is to be drilled March 15 and August 15, contact the authorized officer of the BLM to coordinate additional surveys for mountainplover & burrowing owl. The notification will be required a minimum of 14 days prior to surface disturbance to allow time to conduct a wildlife survey. If an active nest or chicks are brood found, the proposed activity will be delayed until the chicks are out of downy plumage or the vacates the UTAHWELLS ENSERCH EXPLORATION,INC. 1/11/96

UNIT WELL LSE NO. API NO. QTR SEC. TWN RANGE COUNTY

* Federal 11- 4G U-30096 43-013--3125( NW NW 4 9S 16E Duchesne * Federal 12- 4G U-30096 k-013-À99SW NW 4 9S 16E Duchesne * Federal 21- U-30096 4G 43-013-31272 NE NW 4 9S 16E Duches * Federal 31- 4G U-30096 43413-31228 NW SE 4 9S 16E Duchesne * Federal 42- U-30096 4G G'43-013-30638,SE NE 4 9S 16E Duchesne * Federal 21- 5G U-30096 9 6413-3069$ NE NW 5 9S 16E Duchesne § * Federal 22- U-30096 4ß-013-31273 5G SE NW 5 9S 16E Duchesne * Federal 23- U-30096 5G ¾413-31207NE SW 5 9S 16E Duchesne * Federal 31- U-30096 5G %6-013-31252NW NE 5 9S 16E Duchesne * Federal :32- U-30096 5G 43-013-30670 SW NE 5 9S 16E Duchesne Init * Federal 41- 5G U-30096 43-013-31205 NE SW 5 9S 16E Duchesne /D/ * Federal 43- U-034217-At -013-30858: 5G NE SE 5 9S 16E Duchesne * Federal 13- -013-31277 33B U-49092 \ NW SW 33 8S 16E Duchesne * Federal 14- U-49092 43-013-31229 33B SW SW 33 8S 16E Duchesne {A/ * 23- Federal 33B U-49092 fiÚ-013-31251NE SW 33 8S 16E Duchesne * 24- Federal 33B U-49092 y Šd13-31214SE SW 33 8S 16E Duchesne * 33- Federal 33B U-49092 ½'Í-013-31268NW SE 33 8S 16E Duchesne * 34- Federal 33B U-49092 43-013-31269 SW SE 33 8S 16E Duchesne NÍ * 43- Federal 338 U-49092 43-013-31240 NE SE 33 8S 16E Duchesne lo/ * Federal 44- 338 U-49092 K 413-31270SE SE 33 8S 16E Duchesne * Federal 13- 34B U-47171 16-013-31271 NW SW 34 " 8S 16E Duchesne * Federal 14- U-47171 L 34B 43-013-31225 SW SW 34 8S 16E Ouchesne {Gl * Federal 23- 348 U-47171 4g13-31241 NE SW 34 8S 16E Duchesne ** Federal 14- 4 U-07978 -¾-013-30671 SW SW 4 9S 17E Duchesne ** Federal 34- 5 UTU-7210843-013-30721 SW SE 5 9S 17E Duchesne ** Federal 44- 5 UTU-721086 %-013-30913SE SE 5 9S 17E Duchesne ** Federal 12- 8H U-10760 &4-013-30680SW NW 8 9S 17E Duchesne ** Federal 21- 8H U-10760 Y 6-013-31460NE NW 8 9S 17E Duchesne ** Federal 22- 8H U-10760 ÚÐ13-31457SE NW 8 9S 17E Duchesne ** Federal 31- 8H U-10760 $ -013-30679 NW NE 8 9S 17E Duchesne ** Federal 32- 8H U-10760 V 413-30542 SW NE 8 9S 17E Duchesne ** Federal 41- 8H U-10760 >¾-013-30741 NE NE 8 9S 17E Duchesne * Federal 42- 8H U-10760 v 4 -013-30678 SE NE 8 9S 17E Duchesne ÑL Federal 24- 15H U-10760 '6-013-30681SE SW 15 9S 17E Duchesne ** Federal 11- 9H U-50750 4 013-30887 NW NW 9 9S 17E Duchesne ** Federal 12- 9H U-50750 h-013-30983SW NW 9 9S 17E Duchesne ** Federal 13- 9H U-50750 43413-30656 NW SW 9 9S 17E Duchesne ** Federal 14- 9H U-50750 v 9-013-31459SW SW 9 9S 17E Duchesne

Page ENSERCH EXPLORATIONINC

4849 Greenville Ave.. Suite 1200 Dallas. Texas 75206-4186 214/369-7893

January 11, 1996

Bureau of Land Management Utah State Office 324 South State Salt Lake City,UT 84111

Attention: Mr. Chris Merritt

RE: Operator Name Change

Dear Mr. Merritt:

DALEN Resources Oil & Gas Co. has been merged into Enserch Exploration, Inc. effective January 1, 1996. Attached is a list of the properties that were operated by DALEN Resources and a copy of the Certificate of Merger from the Secretary of the State of Texas. Please change the operator name on these properties. Enserch Exploration, Inc. operates under Nationwide Bond No. 203826, BLMassigned No. MT-0680.

Ifyou have any questions or need further information, please contact the undersigned at (214) 987-6363.

Very ly yours,

Cindy eister Regulatory Compliance Specialist

CRK/ck

Attachments

cc: Vernal BLMOffice w/attachments

Managing GeneralPartner of EP Operating Limited O O ENSERCH EXPLORATIONINC

4849 Greenville Avenue, Suite 1200 Dallas, Texas 75206-4186

January 18, 1996

State of Utah Department of Natural Resources Division of Oil, Gas and Mining 355 West North Temple 3 Triad Center, Suite 350 Salt Lake City, UT 84180-1203

Attention: Mr. Dan Jarvis

RE: Operator Changes - UIC Wells Pleasant Valley Unit Wells Draw Unit West Willow Creek Unit Duchesne & Uintah Counties, Utah

Gentlemen:

Attached is an original and one (1) copy of UTC Form 5 "Transfer of Authority to Inject" changing the operator from DALEN Resources Oil & Gas Co. to Enserch Exploration, Inc. for the water and gas injection wells in the referenced units. Also attached is a copy of the Certificate of Merger from the Secretary of the State of Texas certifying the Articles of Merger.

If you have any questions or need further information, please contact the undersigned at 214/987-6353.

Very ruly you

Cind . eister Re latory Compliance Specialist

CRK/ck

Attachments

cc: Central File Regulatory (ik (il STATE OF UTAH DIVISION OF OIL, GAS ANO MINING

TRANSFEROF AUTHORITYTO INJECT - UTC FORMS

Well name and number: Federal 42-8H

Field or Unit name: Pleasant valley Unit API no. 43-013-30678

Hell location: QQNE Section 8__ township 95 range 17E county Duchesne 01/01/96 , Effective Date of Transfer:

CURRENTOPERATOR

Transfer approved by:

Name cindy þ<' eister /) / / / Company DALEN Resources Oil & Gas Co.

Signature / , AddreSS 6688 N. Central Expwy., Suite 000 , , y

Title Regulator ompliance Specialist Dallas, TX 75206

01/18/96 987-6353 Date Phone ( 214 )

COmmentS: DALEN Resources was merged into Enserch Exploration, Inc.

NENOPERATOR

Transfer approved by:

Cindy eister Enserch Exploration, Inc. Name / // , Company

Signature AddreSS 4849 Greenville Ave., Suite 1200

Title Regulatory/Úopliance Specialist Dallas, TX 75206

01/18/96 987-6353 Date Phone ( 214 y Comments:

feer aep an d by Title Åt,7¾-

Approval Date &~"/5 O O DALENResources Oil & Gas Co.

January 15, 1996

Mr. Dan Jarvis State of Utah Dept. of Natural Resources Division of Oil, Gas & Mining 355 West Temple 3 Triad Center, Suite 350 Salt Lake City, UT 84186

RE: Pleasant Valley Waterflood Project Duchesne County, Utah Initial MIT Tests Nine Unit Injection Wells

Dear Mr. Jarvis:

Attached is an original and two copies of Form 9 "SundryNotices and Reports on Wells" for each water injectionwell in the referenced unit.

If you have any questions or need further information,please contact the undersigned at (214) 987-6353.

Ve truly your

Cindy . eister Regulatory Compliance Specialist

CRK/ck

Attachments

cc: BLM - Vernal

6688N. CentralExpwy, Suite1000,Dallas,Texas75206,Telephone214/750-3800,Fax Form9 STAT UTAH DEPARTMENTOF NATURALRESOURCES \ 6. LeaseDesignationand Serial Number U-10760 DIVISIONOF OIL, GASAND MINING BLM 7. Indian Allotee or Tribe Name

SUNDRY NOTICES AND REPORTS ON WELLS NA Do not use fim form for proposak10 driR new wdg deepeMXMgg weÎl¢,or to teattet pluggedand abandongd weg 8. Unit or Communization Agreement Uw APFLICATIONFOR PERMTV-Jorsuaproposh Pleasant Valley Unit Type of 1. WeH 9. Well Name and Number o owill [] Other (Specify) Federal 42-8H 2. Name of Operator 10. API Well Number DALEN Resources Oil & Gas Co. 43-013-30678

3. Address of Operator 4. Telephone Number 11. Field and Pool, or Wildcat 6688 N. Central Expwy., Suite 1000, Dallas, TX 75206 (214) 692-4537 Monument Butte Field 5. Location of Well Footage : 1624' FNL & 506' FEL County : Duchesne QQ.Sec, T., R., M. : SE/4 NE/4 Sec 8, T98-R17E state : UTAH 12, CHECKAPEROPR1ATEBOXES TO INDICATENATUREOF NOTICE,REPORT,OROTHERDATA NOTICE OF INTENT SUBSEQUENT REPORT (Submit in Duplicate) (Submit in Duplicate) O Abandonment New Construction O Abandonment * O New Construction O Casing Repair Pull or Alter Casing O Casing Repair O Pull or Alter Casing O Change of Plans Recompletion O Change of Plans O Shoot or Acidize O Conversion to Injection Shoot or Acidize O Conversion to Injection O Vent or Flare O Fracture Treat Vent or Flare O Fracture Test O Water Shut-Of O Multiple Completion Water Shut-Off Other Test Casing Other O Date of Work Completion 11/18/95

Approximate Work Date Will Start Reportresults of Multiple Completions and Recompletionsto different reservoirs on WELL COMPLETION OR RECOMPLETION AND LOG form. * Must be accompanied by a cement verification report.

13. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates. If well is directionallydrilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinentto this work.)

As required by Utah Oil & Gas Conservation Rule R615-5-5, the casing on the Federal 42-8H was tested to 1000 psi for 30 minutes on 11/26/95 as shown on the attached report.

14. I hereby certify that the go ng is true and ect.

Name & Signature / • A.o Title Regulatory Compliance Specialist Date 12/15/1995

(State Use Only) CC: BLM - Vernal, Ut

See Instructions on Reverse Pleasant Valley Unit

Fed. #42-8-H - Enserch Expl., Inc. - Uintah County, Utah

Date of Report Progress Since that Last Reported and Status as of 8:00 a.m. Today

Pleasant Valley Unit

Fed. #42-8-H - DALEN Resources Oil & Gas Co. - Duchesne County, Utah

Date of Report Progress Since that Last Reported and Status as of 8:00 a.m. Today

11-14-95 INITIAL REPORT API #4301330678

EEI WI - 79.26% Moved in and rigged up, nippled up BOP. Ran bit and tubing, started drilling cement at surface and drilled to 75 feet. Pulled out of hole and shut down for night.

11-15-95 Ran bit and tagged cement at 75 feet. Drilled out cement to 300 feet, circulated clean. Pulled two joints and shut down for night.

11-16-95 Ran tubing, drilled out cement to 370 feet, pulled out of hole with bit and tubing. Pressured casing to 1,500 psi, dropped to 500 psi in five minutes--established rate of 1.5 BPM at 1,500 psi. Ran bit and scraper to 392 feet, pulled out of hole. Ran tubing and set packer at 380 feet, tested casing below packer to 1,500 psi. Reset packer at 352 feet, tested below packer without success, pumped in at 1.5 BPM at 1,500 psi. Pressure tested backside to 1,500 psi and held. Pulled tubing, then rigged up and established rate of 1.5 BPM at 1,300 psi. Mixed 50 sacks of cement with 3% CaCl. Pumped 10 barrels of cement slurry and displaced with seven barrels of fresh water. Shut-in to allow cement to harden.

11-17-95 Cleared 15,000 foot row. Dug 3,000 foot trench at south and east laterals.

11-18-95 Shut-in casing pressure was 550 psi. Ran bit and tubing, tagged cement at 213 feet. Drilled out to 320 feet, cement still slightly green. Circulated clean and pulled two stands.

11-19-95 to

11-20-95 Allowing cement to harden.

11-21-95 Ran in hole, drilled out cement from 320 to 390 feet, pulled out of hole with bit and tubing. Tested casing to 1,500 psi. Ran rerun bit in hole, washed down and circulated mud and oil out to 2,689 feet. Shut-in for night.

11-22-95 Ran in hole, drilled out from 2,689 to 2,812 feet. Pressure tested casing to 15,00 psi, held ok. Circulated mud out to 2,970 feet. Drilled out cement to cement retainer at 3,115 feet. Drilled on retainer 20 minutes, shut in for night.

11-22-95 Drilled out to 3,105 feet, tested casing to 1,500 psi. Pulled tubing, then ran bit and tagged cement at 5,933 feet. Drilled out to 5,960 feet, displaced with 3% KCL.

11-24-95 Finished drilling out cement and bridge plug at 3,965 feet. Ran tubing, tagged fill at 6,040 feet. Pulled tubing, laid down drill collars. Ran bit and scraper to 5,682 feet. Pulled 64 joints and shut-in for Pleasant Valley Unit

Fed. #42-8-H - Enserch Expl., Inc. - Uintah County, Utah

Date of Report Progress Since that Last Reported and Status as of 8:00 a.m. Today

11-25-95 Ran guns and perforated from 5,054 to 5,058 feet, 5,018 to 5,020 feet and 5,007 to 5,009 feet. Ran and set bridge plug at 5,094 feet, set packer at 5,036 feet. Broke down interval 5,018 to 5,020 feet at 2,900 psi, then reset bridge plug at 5,015 feet and packer at 4,997 feet. Pressured interval from 5,007 to 5,009 feet, could not break down. Reset bridge plug at 5,094 feet, pulled out of hole with tubing and packer. Ran gun and perforated from 5,007 to 5,009 feet.

11-26-95 Finished in hole, set bridge plug at 5,014 feet, set packer at 4,997 feet. Pressured interval from 5,007 to 5,009 feet to 4,500 psi, still would not break down. Released packer and bridge plug, pulled out of hole, shut-in for night.

11-27-95 Ran and set packer with on/off tool at 4,002 feet. Filled hole with treated 3% KCL water, tested casing to 1,000 psi for 30 min. Held OK. Rigged down and released rig. FINAL O O United States Department of the Interior BUREAU OF IAND MANAGEMENT Utah state Office P.O. Box 45155 Salt Lake City, Utah 84145-0155 1996 IN RM.T REFER TO: FEBI 2 3100 U-01470A et al UT-923 FEB oe

NOTICE Enserch Exploration, Inc. : Oil and Gas 4849 Greenville Ave., Suite 1200 : U-01470A et al Dallas, Texas 75206-4186 :

Merger Recognized

Acceptable evidence has been filed in this office concerning the merger of DALEN Resources Oil & Gas Co. into Enserch Exploration, Inc. with Enserch Exploration, Inc. being the surviving entity.

For our purposes, the merger is recognized effective December 31, 1995 (Secretary of State's approval date).

The oil and gas lease files identified on the enclosed exhibit have been noted as to the merger. We are notifying the Minerals Management Service and all applicable Bureau of Land Management offices of the change by a copy of this notice. If additional documentation for changes of operator are required by our Field offices, you will be contacted by them.

If you identify other leases in which the merging entity maintains an interest, please contact this office and we will appropriately document those files with a copy of this notice.

By recognition of the merger, the principal/obligor is automatically changed by operation of law from DALEN Resources Oil & Gas Co. to Enserch Exploration, Inc. on Bond No. U1870111 (BIM Bond No. WY2554) . This is a nationwide bond held in the Wyoming State Office. Enserch Exploration, Inc. has a nationwide bond, No. 203826 (BIM Bond No. MTO680) on file in the Montana State Office. Only one of the bonds is required to cover liabilities for lease obligations . However, both bonds will remain in effect until the principal/obligor advises the appropriate BIM State Office which bond it wishes to maintain and which bond it wishes to have the period of liability terminated. A rider, assuming any and all liabilities of the bond you wish to terminate must be submitted for approval to the appropriate BIM State Office. If you have any questions concerning the bonding, please contact Irene Anderson at (801) 539-4108.

/s/ ROBERTLOPEZ

Chief, Branch of Mineral Leasing Adjudication

Enclosure 1. Exhibit (1p) bc: State of Utah, Division of oil, Gas & Mining, Attn: Lisha cordova, 3 Triad Center, suite 350, Salt Lake City, Utah 84180-1204 MMS-Data Management Division, MS 3113, P.O. Box 5860, Denver, CO 80217 Moab District office Vernal District Office Teresa Thompson (UT-920) Irene Anderson Exhibit of Leases

U-01470A U-0143521A U-52765 UTU-68328 U-01790 U-0147541 U-55626 UTU-68330 U-02896A U-014754LA U-58546 UTU-68338 U-03505 U-2838 U-61052 UTU-68346 U-03576 U-7206 U-61189 UTU-68347 U-013429A U-10291 U-62657 UTU-68348 U-013765 U-10760 UTU-65218 UTU-68388 U-013766 U-11385 UTU-65472 UTU-68402 U-013767 U-13905 UTU-65615 UTU-68544 U-013769 U-14236 UTU-65949 UTU-68548 U-013769A U-15392 UTU-66004 UTU-68619 U-013769B U-16535 UTU-66027 UTU-68624 U-013769C U-16539 UTU-66033 UTU-68625 U-013792 U-16544 UTU-66184 UTU-68626 U-013793 U-17036 UTU-66185 UTU-68627 U-013791A U-17424 UTU-66193 UTU-68631 U-013794 U-19267 UTU-66484 UTU-69024 U-013818A U-30096 UTU-66743 UTU-69166 U-013820 U-39221 UTU-67168 UTU-69482 U-013821A U-39713 UTU-67841 UTU-72104 U-017713 U-39714 UTU-67857 UTU-73087 U-035316 U-40026 UTU-67996 UTU-73089 U-037164 U-47171 UTU-67997 UTU-73433 U-0141644 U-49092 UTU-68108 UTU-73512 U-0143519 U-50750 UTU-68109 UTU-74805 U-0143520A U-51081 UTU-68316 UTU-74806 U-034217A U-07978 UTU-72108 UTU-74872

Wells Draw Unit (UTU-72613A) West Willow Creek Unit (UTU-73218X) Pleasant valley Unit (Iþ (i

e taleof exas SECRETARY OF STATE CERTIFICATEOF MERGER

The undersigned, as Secretary of State of Texas, hereby certifies that the attached Articles of Merger of

DALEN CORPORATION a Delaware no permit corporation with ENBERCH EXPLORATION, INC. a Texas corporation have been received in this office and are found to conform to law. ACCORDINGLY, the undersigned, as Secretary of State, and by virtue the authority of vested in the Secretary by law, hereby issues this Certificate of Merger.

Dated December 19, 1995.

Effective December 31, 1995 04:55 PM

E Op

Antonio 0. Germ, O O -

DEC-18-1995 13'57 CT CmTION SYSTEM 214 754 0922 P.83/05

FILED In the Office of the ARTICLES OF MERGER OF Secr "'m of Texas

DALEN Corporation DEC1 9 1995 nrro Corporations Section Enserch Exploration, Inc.

Pursuant to the provisions of Article 5.16 of the Texas Business CorporationAct, Enserch

Exploration, Inc., a corporation organizedunder the laws of the State of Texas ("Parent

Corporation"), and owning at least ninety percent of the sharesof DALEN Corporation, a

corporationorganizedunderthe lawsof theStateofDelaware ("SubsidiaryCorporation"),hereby executesthe following Articles ofMerger

1. The name of the Parent Corporationis EnserchExploration,Inc. The name of the

SubsidiaryCorporationisDALENCorporation.EnserchExploration,Inc. is incorporatedin Texat%

andDALENCorporationis incorporatedinDelaware.

2. The followingis a copy of resolutions of the Board of Directors of Ensarch

Exploration,Inc. or ParentCorporation("Enserch")adoptedonDecember5, 1995:

"WHEREASSection5.16 ofthe TexasBusinessCorporationAct permits short-formmergersifthesubsidiaryisa foreigncorporationandthe parent is a Texas - corporation, providedthat thisprocedureis permittedby the laws of the foreign corporation'sjurisdicdonofincorporadonand

"WEEREAS Secdon253 of the GeneralCorporationLaw of Delaware providesfor short-formmergersbetweena domesticsubsidiarycorporationand a foreignparent corporation,

"RESOLVED, That DALEN Corporation,a Delaware corporadon ('DALEN'), whichis a wholly-ownedsubsidiaryof Enserch,mergewith andinto EnserchExploration,Inc.pursuantto Secdon5.16 af the TexasBusinessCorporadon Act(the'Merger'),eifectiveasof 4:55 P.M.,Dallas,Texastime,onDecember31, 1995,andthatEnserchExploration,Inc.amnma alloftheobligsrinneof DALEMst suchtime; DEC-18-1995 16'12 CT MTION SYSTEM 214 754 0922 P.02/02

"FURTHER RESOLVED, Thatthe proper ofEcers of this Companyare herebyauthorized and empoweredto fBowith the SecretaryofStateofthe State of Texas Articlesof Merger and with the Secretaryof Stateof Delawarea Certificate afOwnership andMerger to eŒecttheMergerofDALENintothis Companyandto taka, or causeto betaken,aBsuchfurtheractionandto execute and deliveror cause to be•-*M anddelivered,in the nameof andon behalfofthisCompany,allsuch ânther instrumentsand documentsas anysuchofEcermaydeemto benecessaryor advisableinorderto affactthepurposeandintentofthe foregoingresolutionsandto be inthe best interestsof this Company(ascoacInsivelyevidencedbythetakingof suchactionor the executionand deliveryofsuch instrumentsanddocuments,as the casemaybe, byor underthe direedonof anysuchof5cer)."

3. mmeer The ofoutstandingsharesofeachclassofthe SubsidiaryCorporationandthe

number of sharesofeachclassownedby the survivingParent Corporationis:

No.of Shares No. of Shares Owned Company Class Outstanding byParentCorporadon

Subsidiary Corporation Common 100 100 4. The laws of Delaware, the jurisdictionunder which SubsidiaryCorporation is organized,permitsucha merger.

Dated this 12th day of December,1995.

ENSERCH EXPLORATION, INC.

By• . W. Name: J. W.Pinkerten T1tle: VicePresidentand Controller, ChiefAccountingOf5ccr O O e

e taleof exas SECRETARY OF STATE

I, ANTONIO O. GARZA, JR., Secretary of State of Texas, DO that Articles of Merger of HEREBY CERTIFY ENBERCH EKPLORATION, DiC. (Chmter a TEKAS corporation, No. 1323890.00), and DALEN CORPORATION, a corporation, were ' DELAWARE (No Permit) filed in this office on D m> 0 7 merger was 19, 1995, for which a certificate of issued; and that according to thetermsof the is ENSERCH merger the survivingcorporation EXPLORATION, INC., a TEXAScorporation.

W " EO F TESmfDNY :t: : rF, I han herranto afgned my none oßtefany and caused trapressed to be herwonthe Seal of State at my qßtee in the Cityof Austås, on December 19, 1995.

Antonio O. Germ, Jr. MAL seerstaryof '

. (Iþ (il ivision of Gil, Gas and Mining OPERATORCHANGEHORKSHEET (KERGKR) 1-

Attach all documentation received by the division regarding this change.

3-VLD - Initial each listed item when completed. Write N/A if item is not applicable. LE 4-RJF KXX Change of Operator (well sold) O Designation of Agent 5-L 6-SJ Designation of Operator O Operator Name Change Only ,

1-1-96 The operator of the well(s) listed below has changed (EFFECTIVE DATE: )

TO (new operator) ENSERCH EKPLORATION INC FROM (former operator) DALEN RESOURCES OIL & GAS (address) 4849 GREENVILLE AVE STE 1200 (address) 6688 N CENTRAL EXP #1000 DALLAS TX 75206 DALLAS TX 75206-3922 CINDY KEISTER C_INDY KEISTER phone (214 )987-6353 phone 1214 )987-6353 account no. N4940 (1-29-96) account no. N3300

Hell(s) (attach additional page if needed):

Name: ** SEE ATTACHED ** API: Enti ty: Sec Twp Rng Lease Type: Name: API: Entity: Sec_ Twp __Rng__ Lease Type: Name: API: Entity: Sec_ _Twp _Rng__ Lease Type: Name: API: Entity: Sec Twp_ Rng_ Lease Type: Name: API: Entity: Sec_ _Twp Rng__ Lease Type: Name: API: Entity: Sec_ Twp_ Rng_ Lease Type: Name: API: Entity: Sec_ _Twp Rng__ Lease Type:

RATO HeANGRE61 lENTA

u dry or other kgal documentation has been received from former operator (Attach to this form)· {Â 2-fQ ¿C 2. (Rule R615-8-10) Sundry or other legal documentation has been received from new operator (Attach to this form) /-22-f

C3. The Department of Commerce has been contacted if the new operator abov ° not currently operating any wells in Utah. Is com ny regl tered with the state? (ye /no) If

.¡-f-fi yes, show company file number: fj?/ 15 . y )

64. (For Indian and Federal Hells ONLY) The BLM has been contacted regarding this change (attach Telephone Documentation Form to this report). Make note of BLM status in comments section of this form. Management review of Federal and Indian well operator changes should take place prior to completion of steps 5 through 9 below. Chan°ges C 5. have been entered in the Öil and Gas Information System (Wang/IBM) for each well listed above. (;-y-gg) '6. Cardex file has been updated for each well listed above.(2-/2

7. Hell file labels have been updated for each well listed above. (p.g-

8. Changes have been included on the monthly "Operator, Address, and Account Changes" memo for distribution to State Lands and the Tax Commission.(),¡;46

(L9. A folder has been set up for the Operator Change file, and a copy of this page has been placed there for reference during routing and processing of the original documents.

- OVER (Iþ (Iþ

OPERATOR CHANGEWORKSHEET(CONTINUED) Initial each item when completed. Write N/A if item is not applicable.

REVleEHR615-8-7)

Entity assi ments have been reviewed for all wells listed above. Here entity changes made? (yes(no ___ (If entity assignments were changed, attach copies of Form 6, Entity Action Form7'.

2. State Lands and the Tax Commission have been notified through normal procedures of entity changes.

1. (Rule R615-3-1) The new operator of any fee lease well listed above has furnished a proper bond.

2. A copy of this form has been placed in the new and former operators' bond files.

64 3. The former operator has requested a release of liability from their bond (yes/no) _ .

Today's date 19 . If yes, division response was made by letter

dated 19 .

LEASE INTEREST OHNER NOTIFICATION RESPONSIBILITY

1. (Rule R615-2-10) The former operator/lessee of any fee lease well listed above has been

notified by letter dated 19 , of their responsibility to notify any person with an interest in such lease of the change of operator. Documentation of such notification has been requested.

2. Copies of documents have been sent to State Lands for changes involving State leases.

NGAll

attachments to this form have been microfilmed. Date: 19 .

FILING

1. Copies of all attachments to this form have been filed in each well file.

2. The oEiginal of this form and the original attachments have been filed in the Operator Change file.

COMMENTS O O DALENResources Oil & Gas Co.

February 15, 1996

Bureau of Land Management Vernal District Office 170 South 500 East Vernal, UT 84078

RE: Pleasant Valley Unit WIW Conversions Sections 5, 8 & 9, T9S-R19E Duchesne County, Utah

Gentlemen:

Attached is an original and two (2) copies of Form 3160-4 "Well Completion or Recompletion Report and Log" and a wellbore diagram reflecting the re-entry of the Federal 42-8H and the conversion to water injection of the other eight (8) wells.

If you have any questions or need further information, please contact the undersigned at 214/987-6353.

yours

CindyR. eister Regulatory ComplianceSpecialist

CRK/ck

Attachments cc: Utah Division Oil, Gas & Mining

6688N. CentralExpwy.,Suite1000,Dallas,Texas75206,Telephone214/750-3800,Fax Form .opproveC r 983) lg ( TED STATES SUBMIT IN ATE. (formerly9-330) DEPARTMt-NT DU Budget Bureau No. 1004-0137 OF THE INTERIOR

WELL COMPLETION OR 6. E RECOMPLETION REPORT' AND LOG * ŒDIAN, AGOMEE OR TRŒE la. TYPE OF WELL: NA L DRY other b. TYPE OF COMPLETION: WlW 7. UNIT AGREEMENT NAME WNEWL WORK DEEp, Ÿ\GSSant DX gggy Valley Unit 9. FARM OR 2. NAME OF OPERATOR LEASE NAME Federal DALENResources Oil&Gas Co. 9. HELL NO. 3. ADDRESS OF OPERATOR 6688 42-8H N. Central Expwy., Suite 1000, Dallas, TX 75206 4. LOCATION or To.rzem AND 9001., OR WI CAT (ReportlocationclearlyandinacordanœwithanyStaterequirements)' ^t - • Monument 1624' FNL&506' FEL SE/4 Butte NE/4 Sec. 8 a. see.,s.,a.,s., oa At top prod. interval asoc ano suaver reported below e OR AREA At total depth Same Section 8, T9S-R17E

E09 43 3- 678 2 " 15. DATE s9UDDED /95 hesne 16. DATE T.D. REACHED 17. tah DATE COMPL, (Readytoprod.) 18. ELEVATIONS (DF, REB, RT, GR, ETC.)* 11/13/95 11/23/95 19. ELEV. CASINGHEAD 11/26/95 5297' RKB 20. TOTAL DEPTH, MD & TYD 21. PLUG, BACK T.D., MD & TVD 22. IF MULTIPLE COMPL., 23. INTERVALS HOW MANY* ROTARY TOOL CABLE TOOLS 6205 6040 DRILLED BY 24. XX PRODUCING INTERVAL(s), OF THIS COMPLETION--TOP, BOTTCM, NAME (MD AND TYD)* 25. WAS DIRECTIONAL SURVEY MADE 4064' - 5522' Green River 26. TYPE ELECTRIC AND OTHER LOGB RUN No DIL-GR-SP, FDC/CNL-GR-Cal 27. WAS WELL CORED w/"F" log, Prox-Microlog, Cyberlook 28. Yes gggg ggggg (Report all strings Bet: CASING SIZE in well) WEIGHT, LB./FT. DEPTH SET (MD) HOLE SIZE CEMENTING 9-5/8" RECORD AMOUNT PULLED 36# 314' 12-1/4" 5-1/2" 17# 6205' 7-7 0 8" 50sx Fly Ash + 6308×BJ50/50-2 0 + 5658× BJ 50/50-2

29. LINER RECORD 30- SIZE Tor TUBING RECORD (MD) BOTTCM (MD) SACKS CDENT* SCREEN (MD) SIZE DEPTH SET (MD) PACKER SET (MD) 2-3/8" 4002' 4002'

31. PERFORATION RECORD (Interval,sizeandnumber) a2. ACID, SHOT, 5054-58, FRACTURE, CEMENT 4064-71' DEPTH INTERVAL (MD) AMOUNT AND KIND OF MA2ERIAL USED 4108-13' 5227-30, 4084' - 5592' 30/nKCIwater 4733-66' 5474-78' 5007-20' 5518-22' 33·*

DATE FIRST PRODUCTION PRODUCTION PRODUCTION METHOD(Fknuing,ggshff,pNmping-sizeandtyprofpump) WELL STATus (Producing or shut-in) DATE OF TEST HOURS TESTED CHOEE SIZE Shut-In PROD'N. FOR OIL--BBL. GAS--MCF. WATER--BBL. GAS-OIL RATIO TEST BERIOD

FLOW. TUBING PRESS. CASING PRESSURE CALCULA2ED OIL--BBL. GA9--Mer. WATER--BBL. 24-HOUR RATE OIL GRAVITY-API (CORR.) \ l 1 34. DISPOSITION OF GAS (Sold, used for fuel, vented, etc.) TEST NITNESSED BY

35. LIST OF ATTACHMENTS

36. I hereby e ify at the orego d a ched int tion is completa and correct as determined from all available recorde SI 7A'/ // 461 TITI.x RegulatoryCompliancespecialist DATE 02/01/1996 * (See tractions and Spaces For Additional Data on Reverse Side) Title 18 U.S.C. Section 1001, makes it a crime for any person knowingly and willfully to make to any department or false, fictitious or fraudulent statements or representations agency of the United States any as to any matter within its 3 SUMMARY OF POROUS EONES: (Show all inportant zones of porosity and contents thereof; cored intervals; and all drill-stem, tests, including depth interval tested, cushion used, time tool open, flowing and shut-in recoveries) : pressures, and 38. GEOLOGIC MARKERS

FORMATION TOP BOTTOM DESCRIPTION, CONTENTS, ETC. TOP NAME TRUE MEAS. DEPTH VERT. DEPTH

Green River 1477

Oil Shale 2162'

O DeltaFacies 3168'

Green Shale Facies 4213'

Black Shale Facies 5386'

Green Rver Lime 584T

'Wasatch FEDERAL 42-8H MONUMENT BUTTE FIELD Duchesne County, Utah Spud: 8/23/82 Sec 8-T9S-RT7E TD Date: 8/31/82 WIW 1624' FNL& 506' FEL Compl. Date: 1/5/83 SE/4 NE/4 Re-entry Date: 11/14/95

Compt Date: 11/26/95 12-1/4" Hole KB: 5297' GL: 5283' 314' 9-5/8", 36# K-55 Surface Casing. Base USDW 158' Cement to surface

Cemented to 352' w/50sx & drilled out.

Top Green River Formation @1460'

7-7/8" Hole

---- 2-3/8", 4.7#, J-55 EUETbg.@4002' ------W-

(i.d. coated)

TOC @3150' (CBL)

On/Off Tool on top of packer. Packer @4002'

Upper "A" 4064' - 4071'

Middle "A" 4108' - 4113'

DC(5) 4733'-37 &4746'-66'

E(d) 5007-09' &5018'-20' Re-perf 11/95

E(e) 5054'-58' Re-perf 11/95

E(2) 5227 - 5230' Ë iis

F(2) 5474' - 5478'

F(3) 5518' - 5522' 5-1/2" 17# N-80 set @6205'

Cmtd w/50sx FlyAsh followed by PBTD6040 630sx BJ 50/50-2 followed by TD@6205' 565sx BJ 50/50-2 PVF42-8H.WBD crk Form9 STAl F UTAH DEPARTMENTOF NATURALRESOURCES 6. LeaseDesignationand Serial Number U-10760 DIVISIONOF OlL, GAS AND MINING BLM 7. Indian Allotee or Tribe Name

SUNDRY NOTICES AND REPORTS ON WELLS NA Ut>nt>t use thitfc>mdbr proposahte dril new welk deepen existing wely (n to reenter plugged and abandonati wels 8. Unit or Communization Agreement Use JUTLÏC TJONFOR PERMÍT-Jor auch propo>ab, Pleasant Valley Unit 1. Type ofWell 9. Well Name and Number °win Other (Specify) WIW O OR U Federal 42-8H 2. Name of Operator 10. API Well Number Enserch E xploration, Inc. 43-013-30678 3. Address of Operator 4. Telephone Number 11. Field and Pool, or Wildcat 6688 N. Central Expwy., Suite 1000, Dallas, TX 75206 (214) 987-6353 Monument Butte Field 5. Location of Well Footage : 1624' FNL & 506' FEL County : Duchesne QQ.See, T., R., M. : SE/4 NE/4 Sec 8, T9S-R17E State : UTAH 11 CllECK APPROPRIATEBOXESTOINDICATENATUREOF NOTICE, REPORT,OR OTIIER DATA NOTICE OF INTENT SUBSEQUENT REPORT (Submit in Duplicate) (Submit in Duplicate) Abandonment New Construction Abandonment * New Construction O Casing Repair Pull or Alter Casing Casing Repair Pull or Alter Casing O Change of Plans Recompletion Change of Plans Shoot or Acidize O Conversion to Injection Shoot or Acidize Conversion to Injection Vent or Flare Shut-Off O Fracture Treat Vent or Flare Fracture Test Water O Multiple Completion Water Shut-Off Other First Injection Other O Date of Work Completion 03/09/96

Approximate Date Work Will Start Report results of Multiple Completions and Recompletions to differentreservoirs on WELL COMPLETION OR RECOMPLETION AND LOG form. * Must be accompanied by a cement verification report.

13. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates. If well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this work.)

Enserch Exploration began injecting water on March 9, 1996 at an initial rate of approximately 520 BWPD. We plan to inject an average of 500 BWPD.

APR- 8 1996

14. I hereby certify that ing is true and ot.

' Name & Signatu Á/2/ .-U A<9 a ) Title Regulatory Compliance Specialist Date04/01/1996

(State Use Only) CC: BLM - Vernal, Ut

See Instructions on Reverse Page No. 4 STATE OF UTAH 06/16/97 INVENTORY OF INJECTION WELLS

OPERATOR API NO. WELL TNS RGE SE WELLTYPE INDIAN *********kkk *****kkk**** COUNT ************ *** *kk ** *****kk* ***** 43-013-30337 COASTAL OIL G. RANSON #2 02S 03W 4 INJD Y COASTAL OIL 43-013-30038 2-23B4 LAKE 02S 04W 23 INJD Y 43-013-30371 COASTAL OIL L RUSSELL 2- 02S 04W 32 INJD Y 43-013-30391 2-11B COASTAL OIL EHRICH 02S 05W 11 INJD Y 43-013-30340 COASTAL OIL LDS CHURCH # 02S OSW 27 INJD Y 43-047-31996 COASTAL OIL NBU 159 09S 21E 35 INJD Y 43-037-30815 3-23 COCHRANE RES 38S 25E 23 INJW N 43-037-30690 1-25 COCHRANE RES 38S 25E 25 INJW N 43-037-31145 4-25 COCHRANE RES 38S 25E 25 INJW N 43-037-31761 COCHRANE RES WDW 1 38S 25E 25 INJD N 43-037-30762 3-26 COCHRANE RES 38S 25E 26 INJW N 43-037-16269 CROSS CREEK SOUTH ISMAY 41S 26E 5 INJD Y 43-037-20117 CROSS CREEK NAVAJO A #1 41S 26E 5 INJD Y 43-037-20164 CROSS CREEK NAVAJO A #3 41S 26E 5 INJI Y 43-013-31229 ENSERCH EXPL FEDERAL 14-3 OSS 16E 33 INJW N 43-013-31240 ENSERCH EXPL FEDERAL 43-3 08S 16E 33 INJW N 43-013-31269 '| vËNSERCH EXPL FEDERAL 34-3 OSS 16E 33 INJW ggio N 43-013-31225 vENSERCH EXPL FEDERAL 14-3 08S 16E 34 INJW gijg¡ N vEÑSERCH EXPL 43-013-31272 21-4 FEDERAL 09S 16E 4 INJW A36'O N yENSERCH EXPL 43-013-31205 41-5 FEDERAL 09S 16E 5 INJW j¿ 3 0 N ÉNSERCH EXPL 43-013-30670 FEDERAL 32-5 09S 16E 5 INJW X-50of N DENSERCH XPL «43-013-30913 44-5H 09S 17E 5 INJW ll 020 62. N é Vf3-013-30678 42-8H MSERCH EXPL 09S 17E 8 INJW // (07 0 N 43-013-31457 gp vEÑSERÇH EXEL 22-8H 09S 17E 8 INJW jo o N jj g ENBERCH EXPL 743-013-30679 31-8H 09S 17E 8 INJW Np 5 EÑSERCH EXPL -43-013-31049 22-9H 09S 17E 9 INJW N jo § L12DIERCH EXPL 743-013-30887 11-9H 09S 17E 9 INJW 75 N Q SB tÆNSERCH EXPL 43-013-31108 33-9H 09S 17E 9 INJW N /0 9Ñ VÉ'NSERCH EXPL ¥43-013-30682 24-9H 09S 17E 9 INJW N Óþ/76 difSERCH EXPL 43-013-30656 13-9H 09S 17E INJW 9 [639 /D N g¿',[g6 EQUITABLE RE 43-013-31364 FEDERAL 42-6 09S 17E 6 INJW Y EQUITABLE RE 43-013-31361 FEDERAL 33-6 09S 17E 6 INJW Y EQUITABLE RE 43-013-15779 FEDERAL 1-6 09S 17E 6 INJW Y EQUITABLE RE 43-013-31362 FEDERAL 11-6 09S 17E 6 INJW Y EQUITABLE RE 43-013-30919 FEDERAL 22-6 09S 17E 6 INJW Y EQUITABLE RE 43-013-31363 FEDERAL 24-6 09S 17E 6 INJW Y EQUITABLE RE 43-013-30918 FEDERAL 13-6 09S 17E 6 INJW Y EQUITABLE RE 43-047-15681 PARTETTE BEN 09S 19E 7 INJD Y EQUITABLE RE 43-013-30735 FEDERAL 1-33 09S 16E 1 INJW N EQUITABLE RE 43-013-30702 FEDERAL 1-13 09S 16E 1 INJW N EQUITABLE RE 43-013-30701 1-24 09S 16E 1 INJW N EQUITABLE RE 43-013-31404 42-1J 09S 16E 1 INJW Y EQUITABLE RE 43-013-31415 44-1J 09S 16E 1 INJW Y EQUITABLE RE 43-013-31416 34-10J 09S 16E 10 INJW N EQUITABLE RE 43-013-31002 43-11J 09S 16E 11 INJW N 43-013-31369 EQUITABLE RE 23-11J 09S 16E 11 INJW N 43-013-31417 EQUITABLE RE 12-11J 09S 16E 11 INJW N 43-013-31386 EQUITABLE RE 32-11J 09S 16E 11 INJW N EQUITABLE RE 43-013-31374 14-11J 09S 16E 11 INJW N EQUITABLE RE 43-013-31003 FEDERAL 34-1 09S 16E 11 INJW N 43-013-31419 EQUITABLE RE 32-12J 09S 16E 12 INJW N EQUITABLE RE 43-013-31411 14-12J 09S 16E 12 INJW N 43-013-30742 EQUITABLE RE GOVT C&O #4 09S 16E 12 INJW O O Form3160-5 UNITED STATES FORM APPROVED 1004-0135 (June 1990) DEPARTMENT OF THE INTERIOR Budget Bureau No. Expires: March 31. 1993 MANAGEMENT BUREAU OF LAND 5. Lease Designation and SerialNo, SUNDRY NOTICES AND REPORTS ON WELLS U-10760 Do not use this form for proposals to drill or to deepen or reentry to a different ian,AllotteeorTribeName reservoir ~ _ NA 7. If Unit or CA, Agreement Designation SUBMIT IN TR/PL/CA TE Pleasant Valley Unit 1. Type of Well Oil Gas 8. Well Name and No. * Well Other Well 42-8H 2. Name of Operator Federal 9. API Well No. Inland Production Company 43-0 13-30678 3. Address and Telephone No. 10. Field and Pool, or Exploratory Area 475 17th Street, Suite 1500, Denver, Colorado 80202 (303) 292-0900 4. Location of Well (Footage, Sec., T.,R.,M., or Survey Description) Monument Butte l1. County or Parish, State

1624' FNL & 506' FEL SE/4 NE/4 Sec. 8, T9S-RI7E Duchesne County, Utah DATA 12. CHECK APPROPRIATE BOX(s) TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER

TYPE OF SUBM1SSION TYPE OF ACTION

Change of Plans Notice of Intent Abandonment Recompletion New Construction Subsequent Report Plugging Back O Non-Routine Fracturing Abandonment O Final Casing Repair O Water Shut-Off O siteringcasing conversionto injection Other Change of Operator Dispose water (Note: Report results of multiple completion on Well work. If (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed 13. Describe Proposed or Completed Operations work.)* zones pertinent to this well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and Production Company Inland Production Company assumes operations of the above mentioned well effective August 16, 1997. Inland operates under BLM Bond No. UTOO56.

D202012 SEP 25 1997

DIV.0FOlL,GAS&MINING

14. I hereby cert oreg rect Attorney-In-Fact y¡t¡e . Date MSól4

(This space for Federal or State office use)

Approved by Title Date Conditions of approval, if any: CC: UTAH DOGM false, fictitious or Title 18 U.S.C. Section 1001, makes it a crime for any person knowingly and willfully to make to any department or agency of the UniteÙtatesany fraudulent statements or representations as to any matter within its STATES FORM APPROVED Form 3160-'s U D Budget Bureau No. 1004-0135 Qune 1990) DEPARTMEPTI OF THE INTERIOR Expires: March 31, 1993 MANAGEMENT BUREAU OF LAND 5. Lease Designation and Serial No. SUNDRY NOTICES AND REPORTS ON WELLS U-10760 Do not use this form for proposals to drill or to deepen or reentry to a different 6.Ifindian,AllotteeorTribeName reservoir· ¯ NA 7. If OnitkäA,Agreement Designation SUBM/T /N TR/PL/CA TE Pleasant Valley Unit 1. Type of Well 8. Well Name and No. Other il 11 Federal 42-8H 2. Name of Operator 9. API Well No. ENSERCH EXPLORATION INC. 43-013-30678 3. Address and Telephone No. Area 75206-4186 369-7893 10. Field and Pool.or Exploratory 4849 Greenville Avenue, Suite 1200, Dallas, Texas (214) Monument Butte 4. Location of Welt (Footage, Sec., T,R.,M., or Survey Description) I1. County or Parish, State Duchesne Utah 1624' FNL & 506' FEL SE/4 NE/4 Sec. 8, T9S-R17E County, REPORT, OR OTHER DATA 12. CHECK APPROPRIATE BOX(s) TO INDICATE NATURE OF NOTICE,

TYPE OF SUBMISSION TYPE OF ACTION

Change of Plans Notice of Intent Abandonment Recompletion New Construction Subsequent Report Plugging Back Non-Routine Fracturing O Final Abandonment Casing Repair Water Shut-Off

Altering Casing Conversion to Injection Other Change of Operator Dispose Water (Note: Report results of multiple completion x Well Operations (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If 13. Describe Proposed or Completed work.)* vertical depths for all markers and zones pertinent to this well is directionally drilled, give subsurface locations and measured and true operations Enserch Exploration Inc. has sold its interest in the PVU #42-8H Federal to Inland Production Company and relinquishes effective August 16, 1997. Inland Production Company operates under BLM Bond No. UTOO56.

'DECElvE' SEP 25 1997

DIV.0FOIL,GAS&MINING

14. I hereby ce e i e a orrect Sr. Production Analyst Date Signed .... Title o 199

(This space for Federal or State office use)

Approved by Title Date Conditions of approval, if any: CC: UTAH DOGM States any false, fictitious or le 18 U.S.C. Section 1001, makes it a crime for any person knowingly and willfully to make to any department or agency ofthe United fraudulent statements or representations as to any matter within its O . O

December 11, 1997 ESO RCES INC.

OECT5 1997 Bureau of Land Management P. O. Box 145801 Salt Lake City, UT 84114-5801 DIV.OFOIL,GAS&MINING

RE: Transfer of Authority to Inject (State of Utah, UTC Form 5)

Gentlemen:

Enclosed in triplicate are the Transfer of Authority to Inject from Enserch Exploration, Inc. unto Inland Production Company.

Upon approval of said Transfer, please return to this office two approved copies of the Transfer, in the enclosed stamped, self-addressed envelope.

If further information is required, please do not hesitate to contact me at the number listed below. Thank you for your assistance in this matter.

Sincerely,

INLAND PRODUCTION COMPANY

P tsy Barr Lease Ana yst

/pb encls.

475 Seventeenth Street, Suite 1500, Denver, CO 80202 • 303-292-0900 • FAX STATEOf UTAH . DEC15 1997 DIVISION OF OIL, GASAND MINING DIV.OFOIL,GAS&MINING

-- TRANSFEROF AUTHORIWTO INJECT - ute roRN s

*PLEASANT We11 name and number: See Attached VALLEY (GREEN RIVER) UNIT

Field or Unit name: See Attached API no. See Attached

Well lo¢ation: section _ QQ township range county . ..

Effective Date of Transfer: See Attached

| CURRENTOPERATOR Transfer approved by:

Name DAVID 84'ESNDERSON Company Enserch Exploration, Inc.

Signature Address 4849 Greenville Ave., 1200

T le Ex ve V Pnre d and 211)alla3sLTexas 75206-4186

Phðng ( Comments:

NENOPERATOR

Transfer approved by:

Name CHRIS A. POTTER Company Inland Production Company

Signature AddreSS 475 17th Street, Suite 1500

Title Attorney-in-Fact Denver, Colorado 80202

Date 247/ŸŸ Phone ( 303 ) 292-0900 Comments:

TrSanas er ap ed by Title ;V&¾ " Approval Date Injection WellsFormerly Operated by EEX '

LEASE_ 3WP R.G.E SEC OTR QTR ALLEN FED #44-5 COUNTY STATE FIELD 098 17E 5 SEISE API LEASENUM FED #11-9H DUCHESNE UT 09S 17E PLEASANT VALLEYUNIT 4301330913 9 NWINW DUCHESNE U-020252 0 FED #22-ßH UT PLEASANT VALLEYUNIT 098 17E 8 SEINW 4301330887 U-50760 0 FED #33-9H DUCHESNE UT PLEASANT 09S 17E VALLEYUNIT 4301331457 U-10760 9 NWISE DUCHESNE UT NÎ FED NGC #22-9H 09S 17E PLEASANTVALLEYUNIT 9 SEINW DUCHESNE UT 4301331108 U-61052 DÚ PLSNT VLY#31-8H 09S 17E PLEASANT VALLEYUNIT 8 NWINE DUCHESNE 4301331049 U-50750 0 PLSNT VLY#42-8H UT PLEASANT VALLEYUNIT 09S 17E 8 SE/NE DUCHESNE 4301330679 U-10760 0 PLSNT VLYFD #13-9H UT PLEASANTVALLEY 09S 17E 9 NWISW UNfT 4301330678 U-10760 PLSNT VLY #24-9H DUCHESNE UT PLEASANT VALLEY 00% FD 09S 17E 9 SEISW UNIT 4301330656 U-37810 ÚÊ6 NGC FED 32-5G DUCHESNE UT PLEASANT VALLEY 09S 16E 5 SVWNE UNIT 4301330682 U-50750 Î6 WD FED 14-33-8 DUCHESNE UT WELLSDRAWUT OSS 16E 33 SWISW 4301330670 U-30096 WD FED 14-34-8 DUCHESNE UT WELLS DRAWUT OBS 16E 34 NWISW 4301331229 049092 WD FED 21-4-G DUCHESNE UT WELLSDRAW UT 09S 16E 4 NE/NW 4301331225 U-47171 WD FED 34-33-8 DUCHESNE UT WELLS DRAWUT OSS 16E 33 SWISE 4301331272 U-30096 WD FED 41-S-G DUCHESNE UT WELLS DRAW 098 16E S NEINE UT 4301331269 U-49092 WD FED43-33-8 DUCHESNE UT WELLSDRAWUT 08S 16E 33 NEISE 4301331205 U-30098 DUCHESNE UT WELLS DRAWUT 4301331240 U-49092

Page O O

United States Department of the Interior

BUREAU OF LAND MANAGEMENT Utah State Office P.O. Box 45155 Salt Lake City. UT 84145-0155 AA 22 1998

DIV.OFOlL,GAS&MINING IN REPLY REFERTO UT-931 January 15, 1998 Inland Production Company 475 17th Street, Suite 1500 Denver, Colorado 80202 Re: Pleasant Valley (Green River) Unit Duchesne County, Utah Gentlemen:

On January 14, 1998, we received an indenture dated September 1, 1997, whereby Eg y resigned as Unit Operator and Inland Production Company was designated as Successor Unit Operator for the Pleasant Valley (Green River) Unit, Duchesne County, Utah.

This indenture was executed by all required parties and the signatory parties have complied with Sections 5 and 6 of the unit agreement. The instrument is hereby approved effective January 15, 1998. In approving this designation, the Authorized Officer neither warrants nor certifies that the designated party has obtained all required approval that would entitle it to conduct operations under Pleasant Valley (Green River) Unit Agreement.

Your statewide (Utah) oil and gas bond No. 0056 will be used to cover all operations within the Pleasant Valley (Green River) Unit.

It is requested that you notify all interested parties of the change in unit operator. Copies of the approved instruments are being distributed to the appropriate federal offices, with one copy returned herewith. Sincerely,

Is/ Robert A. Henricks

Robert A. Henricks Chief, Branch of Fluid Minerals

Enclosure bcc: District Manager - Vernal (wlenclosure) »DivisiantefaOliãGas & Mining¾ Minerals Adjudication Group U-932

File - Pleasant Valley (Green River) Unit (wlenclosure)

MMS - Data Management Division Agr. Sec. Chron Fluid Chron O O

Page No. 1 01/15/98 Welt Status Report Utah State Of f ice Bureau of Land Management

Lease Api Number Well Name GTR Section Township Range Welt status operator

** Inspection Item: UTU74477X 11-9-H UTUSO750 4301330887 FEDERAL NWNW 9 T 9S R17E WIW ENSERCH EXPLORATION INC 12-8-H UTU10760 4301330680 FEDERAL-NGC SWNW 8 T 9S R17E POW ENSERCH EXPLORATION INC 12-9-H UTU50750 4301330983 FEDERAL SWNW 9 T 9S Ri7E POW ENSERCH EXPLORATIONINC 13-9H UTUSO750 4301330656 FEDERAL NWSW 9 T 95 R17E WIW ENSERCH EXPLORATIONINC UTU7978 4301330671 14-4 PIUTE-FEDERAL SWsW 4 T 9S R17E POW ENSERCH EXPLORATION INC 14-8 UTU10760 4301330542 POMCO SWNE 8 T 9S R17E OSI ENSERCHEXPLORATION INC 14-9H UTU50750 4301331459 SWSW 9 T 9S R17E POW ENSERCH EXPLORATION INC 21-8H UTU10760 4301331460 NENW 8 T 9S R17E POW ENSERCH EXPLORATION INC 21-9H UTU50750 4301331458 NENW 9 T 95 R17E POW ENSERCHEXPLORATION INC UTU10760 4301331457 22-8H SENW 8 T 9S R17E WIW ENSERCH EXPLORATION INC UTU50750 4301331049 22-9H FEDERAL NGC SENW 9 T 9S R17E WIW ENSERCH EXPLORATION INC 23-9-H UTU50750 4301331206 FEDERAL NESW 9 T 9S R17E POW ENSERCH EXPLORATION INC UTU50750 4301330682 24-9-H FEDERAL-NGC SESW 9 T 9S R17E WIW ENSERCH EXPLORATION INC 31-8-H UTU10760 4301330679 NGC NWNE 8 T 9S R17E WIW ENSERCH EXPLORATION INC UTU61052 4301331108 33-9H FEDERAL NWSE 9 T 9S R17E WIW ENSERCHEXPLORATIONINC UTU72108 4301330721 34-5 ALLEN-FEDERAL SWSE 5 T 9S R17E POW ENSERCH EXPLORATION INC 41-8-H UTU10760 4301330741 NGC-FEDERAL NENE 8 T 9s R17E POW ENSERCH EXPLORATION INC 42-8-H UTUl0760 4301330678 NGC SENE 8 T 9S R17E ABD ENSERCH EXPLORATION INC UTU72108 4301330913 44-5 ALLEN FEDERAL SESE 5 T 9S R17E VIW ENSERCH EXPLORATION e e

PLEASANT VALLEY (GR) UNIT Duchesne County, Utah EFFECTIVE: SEPTEMBER 1, 1995

5 4

35 45 14

~ 11-9 9S 31-8H 21-8H ; 21-9H e / * A 22-8H 1 8 4 H 22 1 8H 12 H

8 23-9H 13 H 33

14-9H 24-9

i illill-- 17E

SECONDARY - UNIT OUTLINE (UTU74477X) ALLOCATION FEDERAL 100.00% 880.00 INLAND PRODUCTION COMPANY PLEASANT VALLEY (GRRV) UNIT (N5160) I SEC-T-R CURRENT NEW API WELL EFF. ENTITY ENTITY NUMBER NO. * DATE

04-098-17E 09-01-97 01215 12277 43-013-30671 14-4H

05-098-17E " 02041 " 43-013-30721 34-5H

08-098-17E " 06057 " 43-013-30542 32-8H

08-09S-17E " 06085 " 43-013-30741 41-8H

08-098-17E " 06140 " 43-013-30680 12-8H

09-098-17E " 09830 " 43-013-30983 12-9-H

09-098-17E " 10868 " 43-013-31206 23-9-H " 11676 " 43-013-31458 21-9H 09-098-17E " 11677 " 43-013-31459 14-9H 09-098-17E " 11687 " 43-013-31460 21-8H 08-098-17E " 02044 " 43-013-30913 44-5 05-095-17E " 06058 " 43-013-30887 11-9H 09-098-17E " 11675 " 43-013-31457 22-8H 08-09S-17E " 10674 " 43-013-31108 33-9H 09-098-17E " 10065 " 43-013-31049 22-9H 09-09S-17E " 06075 " 43-013-30679 31-8H 08-098-17E " 06080 " 43-013-30678 42-8H 08-098-17E " 06185 " 43-013-30656 13-9H 09-098-17E

06175 " 43-013-30682 24-9H 09-098-17E Division of II,Gas and Mining Roug :/ OPERATOR CHANGE WORKSHEET 6-

Attach all documentation received by the division regarding this change. 3-TM R..s i Initial each listed item when completed. Write N/A if item is not applicable. 4-VI.T) 9-FIT F

XB Change of Operator (well sold) O Designation of Agent O Designation of Operator O OperatorName Change Only

The operator of the well(s) listed below has changed, effective: 8-16-97

TO: (new operator) INLAND PRODUCTION COMPANY FROM: (old operator) ENSERCH EXPLORATION INC (address) Po BoX 1446 (address) 6688 N CENTRAL EXP #1000 ROOSEVELT UT 84066 DALLAS TX 75206-3922

Phone: (801)722-5103 Phone: (214)987-7859 Account no. N5160 Account no. N4940

*PLEASANT VALLEY (GREEN RIVER) UNIT WELL(S) attach additional page if needed:

**SEE ATTACHED** ' Name: API:ÑŸ'O O Entity: S T R Lease: Name: API: Entity: S T R Lease: Name: API: Entity: S T R Lease: Name: API: Entity: S T R Lease: Name: API: Entity: S T R Lease: Name: API: Entity: S T R Lease:

Name: _... API: ______Entity: S T R Lease:

O ERATOR CHANGE DOCUMENTATION

1. (r649-8-10) Sundry or other legaldocumentation has been received from the FORMER operator (attach to this form). (Âc ? 2. (r649-8-10) Sundry or other legal documentation has been received from the NEW operator (Attach to this

3. The Department of Commerce has been contacted if the new operator above is not currently operating any wells in Utah. Is the company registered with the state? (yes/no) If yes, show company file number:

4. FOR INDIAN AND FEDERAL WELLS ONLY. The BLM has been contacted regarding this change. Make note of BLM status in comments section of this form. BLM approval of Federal and Indian well operator changes should ordinarily take place prior to the division's approval, and before the completion of steps 5 through 9 below.

5. Changes have been entered inthe Oil and Gas Information System (3270) for each well listed above.

6. Cardex file has been updated for each well listed above. (I-72-îÙ

7. Well file labels have been updated for each well listed above. (/-2242)

8. Changes have been included on the monthly "Operator, Address, and Account Changes" memo for distribution to Trust Lands, Sovereign Lands, UGS, Tax Commission, etc. (/-72-12)

9. A folder has been set up for the Operator Change file, and a copy of this page has been placed there for reference during routing and processing of the original documents. dons\wpdocs\forms\operchng - OVER OPERATOR CHANGE WORKSHEET (co ed) - Initial each item when completed. Write f item is not applicable.

ENTITY REVIEW

l. (r64 7) Entity assignments have been reviewed for all wells listed above. Were entity changes made? (yes If entity assignments were changed, attach copies of Form 6, Entity Action Form.

2. Trust Lands, Sovereign Lands, Tax Commission, etc., have been notified through normal procedures of entity

.VERIFICAT eNN-EW oLrLSfaOn

p a e lease well listed above has furnished a proper bond.

2. A copy of this form has been placed in the new and former operator's bond files.

3. The FORMER operator has requested a release of liability from their bond (yes/no) , as of today's date

. If yes, division response was made to this request by letter dated

LEASE INTEREST OWNER NOTIFICATION OF RESPONSIBILITY

x 1. Copies of documents have been sent on to at Trust Lands for changes I y involving State leases, in order to remind that agency of their responsibility to review for proper bonding.

2. (r649-2-10) The former operator of any fee lease wells listed above has been contacted and informed by letter dated 19 _, of their responsibility to notify all interest owners of this change.

FILMING

1. All attachments this ' to form have been microfilmed. Today's date: 6 .

FILING

l. Copies of all attachments to this form have been filed in each well file.

2. The original of this form, and the original attachments are now being filed in the Operator Change file. FORM 3160.5 NITED STATES FORM APPROVED (JuneW990) DEP ENT OF THE INTERIOR Budget Bureau No. 1004-0135 BURE OF LAND MANAGEMENT Expires: March 31, 1993 5. Lease Designation and Serial No. SUNDRY NOTICES AND REPORTS ON WELLS U-10760 Do not use this form for proposals to drill or to deepen or reentry a different resentoir. 6. If Indian, Allottee or Tribe Name

Use "APPLICATION FOR PERMIT -" for such proposals NA

7. If Unit or CA, Agreement Designation SUBMIT IN TRIPLICATE NA l. Type of Well Gas 8. Well Name and No. Oil X Well Well Other WIW FEDERAL 42-8H (RE-ENTRY) 9. API Well No.

2. Name of Operator 43-013-30678 INLAND PRODUCTION COMPANY 10. Field and Pool, or Exploratory Area 3. Address and Telephone No. MONUMENT BUTTE 475 17TH STREET, SUITE 1500, DENVER, COLORADO 80202 (303) 292-0900 11. Countyor Parish, State 4. Location of Well (Footage, Sec., T., R., m., or Survey Description) 1624 FNL 0506 FEL SE/NE Section 8, TO9S R17E DUCHESNE COUNTY, UTAH

12. CHECK APPROPRIATE BOX(s TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA TYPE OF SUBMISSION TYPE OF ACTION

Notice of Intent Abandonment Changeof Plans Recompletion New Construction X SubsequentReport Plugging Back Non-Routine Fracturing Casing Repair Water Shut-Off Final Abandonment Notice Altering Casing Conversionto Injection X Other MIT Dispose Water (Note: Report results of multiple completion on Well Completion or Recompletion Report and Log form.)

direction- 13. Describe Proposed or Completed Operations (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. If well is work.)* ally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinent to this

A mechanical integrity test was performed on the above referenced well on 12-3-97 for one hour, following well re-work operations. Please refer to the following attachments: 1. "Daily Workover Report" 2. "Step Rate Record" 3. Copy of chart

The following people were notified prior to the MIT, but did not attend: 1. Mr. John Carson, EPA ' 2. Mr. Dan Jarvis, DOGM - 3. Mr. Wayne Bankert, BLM DIV.OFOIL,GAS&MINING

14. I hereby certify that the oregoing is t Title Senior Reservoir Engineer Date 12/30/97 Signed y

(This space for Federal or State office use) Approved by Title Date

Conditions of approval, if any: CC: UTAH DOGM

Title 18 U.S.C.Section 1001, makes it a crime for any person knowingly and willfully to make to any department or agency ofthe United States any false, fictitious

or fradulent statements or representations as to any matter within its O O

STEP RATE RECORD Mechanical Integrity Test 12-2-97

Pleasant Valley Federal #42-8H SENE Sec 8-T9S-R17E Duchesne County, Utah

0 Min 1010 psig

5 Min 1010 psig

10 Min 1010 psig

15 Min 1010 psig

20 Min 1010 psig

25 Min 1010 psig

30 Min 1010 psig

35 Min 1010 psig

40 Min 1010 psig

45 Min 1010 psig

50 Min 1010 psig

55 Min 1010 psig

60 Min 1010 O

RESOURCES INC.

Daily Workover Report

PLEASANT VALLEY 42-8H Spud Date: 11/13/97 SEINE Sec. 8, 9S, 17E TD: 6205' Duchesne Co., Utah WO rig: Flint #4358 API #43-013-30678

12/2/97 PO: TIH w/PL Pkr. (Day 1)

Summary: 12/1/97 - MISURU. ND wellhead. Release pkr. NU BOP. POOH w/tbg break & dope each connection w/Liquid O Ring. (Pkr kept setting & hanging up on way out). DC: $5,627 TWC: $5,627

12/3/97 PO: On injection. (Day 2)

Summary: 12/2/97 - TlH w/5-1/2" Halliburton PL pkr, 134 jts 2-3/8" tbg. (Torque every connection.) ND BOP. Displace pkr fluid. Set pkr in 10,000# tension. NU wellhead. Pressure csg to 1000 psi. RDSUMOL. Put on injection @ 3:00 pm, 12/2/97 w/300 BPD. DC: $3,964 TWC: $9,591

12/9/97 PO: On injection. (Day 3)

Summary: 12/8/97 - RDSUMOL. DC: $628 TWC:

PRODUCTION COMPANY A Subsidiary of Inland Resouxes Inc.

April 6, 2000

State of Utah Division of Oil, Gas & Mining Attn: Dan Jarvis

1594 West North Temple - Suite 1210 P.O. Box 145801 Salt Lake City, Utah 84114-5801

RE: Step-Rate Test Pleasant Valley # 42-8H

Dear Dan:

Please find enclosed Step-Rate Tests (SRT) results on the Pleasant Valley #42-8H injection well in the Pleasant Valley Unit. Inland Production Company conducted the SRT on April 6, 2000. The parting pressure was found at the end of the test. Due to the results of the SRT Inland is requesting approval to a change the maximum allowable injection pressure from 1652 psi to 1790 psi for this well. 1790 was the ISIP, 1835 psi was the greatest pressure reached before partmg.

Thank you for your assistance. If you have any questions or need further information, please call me at (435) 646-3721.

Sincerely, RECEIVED APR12 2000 Brad Mecham Operations Manager DIVISION OF OIL, GAS AND MINING /bm

Inland Production Company Field Office • Route 3, Box 3630 • Myton, UT 84052 • 435-646-3721 • FAX 435-646-3031

Corporate Office • 410 Seventeenth Street, Suite 700 • Denver, CO 80202 • 303-893-0102 • FAX OGM Forn 5 i May 5 1987

STATE OF UTAH DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS, AND MINING 5. LEASE DESIGNATION AND SERIALNO. U-10760

6. IFINDIAN,ALLOTTEEORTRIBALNAME . SUNDRY NOTICES AND REPORTS ON WELLS

(Do not use this form for proposals to drill or to deepen oT plug back to a different reservoir. N/A Use "APPLICATION FOR PERMIT-" for such pr .ECE

IVED 7. UNITAGREEMENTNAME OIL GAS WELL WELL OTHER X INJECTION PLEASANT VALLEY

2. NAME OF OPERATOR 8. FARM OR LEASE NAME 42-8H (RE-ENTRY) INLAND PRODUCTION COMPANY DIVISION OF FEDERAL OIL, GAS AND MINING 3. ADDRESS OF OPERATOR 9. WELL NO. ROUTE #3 BOX 3630, MYTON, UTAH 84052 Federal # 42-8H (435) 646-3721 requirements.* 4. LOCATION OF WELL (Report location clearly and in accordance with any State 10, FIELD AND POOL, OR WILDCAT See also space 17 below.) At surface MONUMENT BUTTE SEINE 1624 FNL 0506 FEL LL SEC., T,, R., M., OR BLK. AND SURVEY OR AREA SE/NE Section 8, TO9SR17E

14 API NUMBER 15. ELEVATIONS (Show whether DF, RT, GR, etc.) 12. COUNTY OR PARISH 13. STATE 43-013-30678 5297 KB DUCHESNE UT

16. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data

NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF:

TEST WATER SIRIT-OFF PULL OR ALTER CASING WATER SHUT-OFF REPAIRING WELL

FRACTURE TREAT MULTIPLE COMPLETE FRACTURE TREATMENT ALTERING CASING

ABANDONMENT* SHOOT OR ACIDIZE ABANDON* SHOOTING OR ACIDIZING

REPAIR WELL (OTHER) Step-Rate test

(OTHER) (Note: Report results ofmultiple completion on Well Completion or Recompletion Report and Log form.)

17 DESCRIBE PROPOSED OR COMPLETED OPERATIONS. (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any work.)* proposed work. If well is directionally drilled, give subsurface locations and measured and true vertical depths for all markers and zones pertinentto this

On April 6, 2000 Inland Production Company conducted a Step-Rate Test (SRT) on the Pleasent Valley # 42-8H injection well in the Pleasent Valley Unit. Due to the results of the attached SRT Inland is requesting approval to change our Maximum Allowable Injection Pressure from 1652 psi to 1790 psi on this well.

18 I foreg TITLE Operations Manager DATE 4/6/00

(ThisspaceforFederalorStateofficeuse) Approved by tne APPROVED BY TITLE I Itah Divic:irto of DATE CONDITIONS OF APPROVAL, IF ANY: ÛBS Û$, and Minin ' \ COPYSENilO Cimi

* See Instructions se Pleasant Valley 42-8H (Pleasant Valley Unit) Step Rate Test April 6, 2000 1900

1850 +

1800

1750

1700 =

1650

1600

1550

Rate (BPD) 1500 50 150 250 350 450 550 650 750 850 950 1050 1150 1250 1350

ISIP 1790 psi: Step Rate(bpm Pressure(psi) Fracture pressure: 1835 psi 1 100 1560 FG: 0.875 2 200 1575 3 300 1595 4 400 1615 5 500 1645 6 600 1670 7 700 1700 8 800 1730 9 900 1755 10 1000 1785 11 1100 1805 12 1200 1835 13 1300 0022;

500

2So * g ' lo i 4 ¿ 4 JE T. § P.M' IN5TRUMENT ENGINEERSa a Piew.s ver **M METERNUMBER TUBE&BR1F.Sl2E

M£PUTON TIMETMENOFF P NSIGNE 7:30 m E TMENOFF 6

RECElVED APR12 2000 DIVIS10NOF Olk GAS AND STATE OF UTAH DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS, AND MINING 5. LEASE DESIGNATION AND SERIAL NO. U-10760 i. SUNDRY NOTICESAND REPORTS ON WELLS 6. IFINDIAN,ALLOTTEEORTRIBALNAME

(Do not use this form for proposals to drill or to deepen or plug back to a different reservoir. N/A Use "APPLICATION FOR PERMIT-" for such proposats.)

7. UNI LGEMS ELLL WAESLL OTHER N ALLEY

2. NAME OF OPERATOR 8. FARM OR LEASE NAME INLAND PRODUCTION COMPANY FEDERAL 42-8H

3.ADDRESSOFOPERATOR 9. WELLNO. Rt. 3 Box 3630, Myton Utah 84052 FEDERAL 42-8H 435-646-3721 requirements.* 4. LOCATION OF WELL (Report location clearly and in accordance with any State 10. FIELD AND POOL, OR WILDCAT See also space 17 below.) At surface MONUMENT BUTTE SE/NE Section 8, T9S R17E 1624 FNL 0506 FEL l I. SEC., T., R., M., OR BLK. AND SURVEY OR AREA SEINE Section 8, T9S R17E

14 API NUMBER 15. ELEVATIONS(Show whether DF, RT, GR, etc.) 12. COUNTY OR PARISH 13. STATE 43-013-30678 5297 KB DUCHESNE UT

16. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF.

TEST WATER SHUT-OFF PULL OR ALTER CASING WATER SHUT-OFF REPAIRING WELL

FRACTURE TREAT MULTIPLE COMPLETE FRACTURE TREATMENT ALTERING CASING

ABANDONMENT* SHOOT OR ACIDIZE ABANDON* SHOOTING OR ACIDIZING

REPAIR WELL (OTHER) 5 Year MIT

(OTHER) (Note: Report results of multiple completion on Well Completion or Recompletion Report and Log form.)

17 DESCRIBE PROPOSED OR COMPLETED OPERATIONS. (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any work.)* proposed work. If well is directionallydrilled, give subsurfacelocations and measured and true vertical depths for all markers and zones pertinent to this

A 5 Year MIT was conducted on the subject well. On 11/19/02 Mr. Al Craver w/EPA and Mr. Dennis Ingram w/State DOGM were notified of the intent to conduct a MIT on the casing. On 12/10/02 the casing was pressured to l170 psi w/ no pressure loss charted in the 1/2 hour test. No governmental agencies were able to witness the test RECEIVED

DIV.0FOIL,GAS&MINING

18 I hereby cer st t

TITLE Production Clerk DATE ÑÑÑÑÑÑ#Ñ

cc: BLM

(This space for Federal or State office use)

APPROVED BY TITLE DATE

CONDITIONS OF APPROVAL, IF ANY: Accepted by the Utah Division of Oil,Gas and Minin COF/mgro * See Instructions On Reverse SURE O O Mechanical Integrity Test Casing or Annulus Pressure Mechanical Integrity Test U.S. Environmental Protection Agency Underground Infection Control Program, UlC Qirectlmplementation Program BP-W-GW 999 18th Street, Suite 500 Denver, CO 80202-2466

EPA Witness: Date: O / 70 | SA Test conducted by: r ry RJe AY / : Others present: A g fjerW.

Well Name: pp q: y(//-9-/ 7 Type: ER SWD Status: AC TA UC Field: Nivasaß £14//« pa lf Location: Af; S c: ;¶ T N / SR / 7 E / W County: .Ñve& Stat'e: QR Operator: N Iraoè tr.hvÁl Last MIT: / . / Maximum Allowable Pressure: | 7 î Û PSIG

Is this a regularly scheduled test? [ /]Yes [ ] No Initial test for permit? [ ] Yes [ ./] No Test after well rework? ( ] Yes [ / ) No Well injecting during test? [ /] Yes [ ] No lf yes, rate: /4 bpd

Pre-test casing/tubing annulus pressure: psig

MIT DATA TABLE Test #1 Test #2 Test #3 TUBING PRESSURE

Initial pressure psig psig iI , psig End of test pressure |74 O psig psig psig

CASINGITUBING ANNULUS PRESSURE - 0 minutes //gg . psig psig psig 5 minutes p psig psig psig 10 minutes psig psig psig 15 minutes yp psig psig . psig 20 minutes O psig psig psig 25 minutes // psig psig psig 30 minutes / / Q psig psig psig

minutes . psig psig psig minutes psig psig psig RESULT [g] Pass ( ) Fail [ ] Pass ( Fail Pass ( ) Fail

Does the annulu,s pressure build back up after the test? [ ] Yes [y ] No MECHA AL INTEGRITY PRES$E TEST

Additional comments for mechanical integrity pressure test, such as volume of fluid added to annulus and bled back at end of test, reason for failing test (casing head leak, tubing leak, other), etc.:

Signature of Witness:

OFFICE USE ONLY - COMPLIANCE FOLLOWUP

Staff Date: / I Oo you agree with the reported test results7 ( ) YES ( ) NO if not. why? violation identified? Possible I ] YES ( ) NO if YES. what

if YES - followup initiated7 ( ] YES

[ ] NO - why not?

[ ] Data Entry [ ] Gompliance Staff [ ] 2"* Data Entry ( ] Unite9States Department of the erior

BUREAU OF LAND MANAGEMENT TAtm Pmot* Utah State Office *NgERICA P.O. Box 45155 Salt Lake City, UT 84145-0155 http://www.blm.gov

IN REPLY REFER TO: 3106 (UT-924)

September 16, 2004

Memorandum

To: Vernal Field Office

From: Acting Chief, Branch of Fluid Minerals

Subject: Merger Approval

Attached is an approved copy of the name change recognized by the Utah State Office. We have updated our records to reflect the merger from Inland Production Company into Newfield Production Company on September 2, 2004.

Michael Coulthard Acting Chief, Branch of Fluid Minerals

Enclosure 1.. State of Texas Certificate of Registration cc: MMS, Reference Data Branch, James Sykes, PO Box 25165, Denver CO 80225 State of Utah, DOGM, Attn: Earlene Russell, PO Box 145801, SLC UT 84114 Teresa Thompson Joe Incardine Connie g g

UTSL- 15855 61052 73088 76561 071572A 16535 62848 73089 76787 065914 . 16539 63073B 73520A 76808 16544 63073D 74108 76813 17036 63073E 74805 76954 63073X 17424 630730 74806 76956 63098A 18048 64917 74807 77233 68528A UTUr- 18399 64379 74808 77234 72086A 19267 64380 74389 77235 72613A 02458 26026A 64381 74390 77337 73520X 03563 30096 64805 74391 77338 74477X 03563A 30103 64806 74392 77339 75023X 04493 31260 64917 74393 77357 76189X 05843 33992 65207 74398 77359 76331X 07978 34173 65210 74399 77365 76788X 09803 34346 65635 74400 77369 77098X 017439B 36442 65967 74404 77370 77107X 017985 36846 65969 74405 77546 77236X 017991 38411 65970 74406 77553 77376X 017992 38428 66184 74411 77554 78560X 018073 38429 66185 74805 78022 79485X 019222 38431 66191 74806 79013 79641X 020252 39713 67168 74826 79014 80207X 020252A 39714 67170 74827 79015 81307)E 020254 40026 67208 74835 79016 020255 40652 67549 74868 79017 020309D 40894 67586 74869 79831 022684A 41377 67845 74870 79832 027345 44210 68105 74872 79833' 034217A 44426 68548 74970 79831 035521 44430 68618 75036 79834 035521A 45431 69060 75037 80450 038797 47171 69061 75038 80915 058149 49092 69744 75039 81000 063597A 49430 70821 75075 075174 49950 72103 75078 096547 50376 72104 75089 096550 50385 72105 75090 50376 72106 75234 50750 72107 75238 107 0 51081 72108 76239 11385 52013 73086 76240 13905 52018 73087 76241 15392 58546 73807 O CorporationsSection 4gE o, 4 eoffrey S. Connor P.O.Box 13697 4 , A Secretaryof State Austin, Texas 78711-3697

Office of the Secretary of State

The undersigned, as Secretary of State of Texas, does hereby certify that the attached is a true and correct copy of each document on file in this office as described below:

Newfield Production Company Filing Number: 41530400

Articles of Amendment September 02, 2004

In testimonywhereof, I have hereunto signed my name officially and caused to be impressed hereon the Seal of State at my office in Austin, Texas on September 10, 2004.

Secretary of State

Comevisit us on the internet at http://www.sos.state.tx.us/ PHONE(512) 463-5555 FAX(512) 463-5709 TTY7-1-1 Prepared by: ARTICLES OF AMENDMENT (fc ONS in the ofTeXSS TO THE Secretary of3tate ARTICLES OF INCORPORATION OF Sy b2 NA INLAND PRODUCTION COMPAN Y CorpoiationsSection

* Pursuant,tothe provisionsof Article 4.04 of the TexasBusinessCorporationAct(the corporationadoptsthe following articles of amendment to the articles "TB0A"), the undersigned' of incorporation:

ARTICLE 1 - Name

The name of the corporation is Inland Production Company.

ARTICLE 2 - Amended Name

The following amendment to the Articles of Incorporation was approved by the Board of Directors and adopted by the shareholders of the corporation on August 27, 2004.

The amendment alters or changes Article Onë of the Articles of Incorporation to change the name of the corporation so that, as amended, Article One shall read in its entirety as follows:

"ARTl,CLE ONE - The name of the corporation is Newfield ProductionCompany."

ARTICLE 3 - Effective Date of Filing

This document will become effective upon filing.

The holder of all of the shares outstanding and entitled to vote on said amendment has signed a consent in writing pursuantto Article 9.10 of the TBCA, adopting said amendment,and any written notice required has been given.

IN WITNESS WHEREOF, the undersigned corporation has executed these Articles of Amendment as of the 1" day of September, 2004.

INLAND RESOURCES INC.

By: Susan G. Riggs, 09/20/2004 10:01 3033824 INLAND RESOURCES . PAGE 02 O , STATEOF UTAH PoRM DEPARTMENTOP NATURALRESOURCES ulo 5 DIVISIONOF OIL,GASAND MINING

TRANSFEROP AUTHORITYTO INJECT WeWNamo and Number See Atte¢hed List APINumber Locationof Well Fieldor UnitName Footage : See County : Attached List Lease Demgnation. QQ,GeoUon,Township,Range: and Number State: UTAH

EFFECTIVEDATEOP TRANSFER: 9/1/2004

CURRENTOPŒRATOR

Company: inland ProductionCompany Name: Brian Harris Address: 1401 17th Street Suite 1000 Signature: O 4¡ty Denver Co state gp80202 Title: EngineeringTe¢h. Phone: (303) 893-0102 Date: 9/16/2004 Comments:

NEWOPERATOR

Company: NewfieldProduction Company Name: II Harris Address: 1401 17th Street Suite 1000 Signature: city Denver CO state z¡p80202 Title: EngineeringT h. Phone: Date: 9/15/2004 Comments:

Trawnsferrastatero

by ApprovalDate:

( /2000) RECEIVED SEP2 O2004 DIVOFOlL,GAS& Division of Oil, Gas and Mining ROUTING OPERATOR CHANGE WORKSHEET 1. GLH 2. CDW

Change of Operator (Well Sold) Designation of Agent/Operator

X Operator Name Change Merger

The operator of the well(s) listed below has changed, effective: 9/1/2004 . FROM: (oldOperator): TO: ( New Operator): N5160-Inland Production Company N2695-Newfield Production Company Route 3 Box 3630 Route 3 Box 3630 Myton, UT 84052 Myton, UT 84052 Phone: 1-(435) 646-3721 Phone: 1-(435) 646-3721 CA No. Unit: PLEASANT VALLEY (GR) WELL(S) NAME SEC TWN RNG API NO ENTITY LEASE WELL WELL NO TYPE TYPE STATUS FEDERAL 14-4H 04 090S 170E 4301330671 12277 Federal OW P FEDERAL 34-5H 05 090S 170E 4301330721 12277 Federal OW P FEDERAL 44-5H 05 090S 170E 4301330913 12277 Federal WI A FEDERAL 32-8H 08 090S 170E 4301330542 12277 Federal OW P FEDERAL 42-8H 08 090S 170E 4301330678 12277 Federal WI A FED NGC 31-8H 08 090S 170E 4301330679 12277 Federal WI A NGC 12-8H FED 08 090S 170E 4301330680 12277 Federal OW P NGC 41-8H 08 090S 170E 4301330741 12277 Federal OW P FEDERAL 22-8H 08 090S 170E 4301331457 12277 Federal WI A FEDERAL 21-8H 08 090S 170E 4301331460 12277 Federal OW P PVU 4-8-9-17 08 090S 170E 4301332273 12277 Federal OW P FEDERAL 13-9H 09 090S 170E 4301330656 12277 Federal WI A NGC 24-9H FED 09 090S 170E 4301330682 12277 Federal WI A FEDERAL 11-9-H 09 090S 170E 4301330887 12277 Federal WI A FEDERAL 12-9-H 09 090S 170E 4301330983 12277 Federal OW P FEDERAL NGC 22-9-H 09 090S 170E 4301331049 12277 Federal WI A FEDERAL 33-9H 09 090S 170E 4301331108 12277 Federal WI A FEDERAL 23-9-H 09 090S 170E 4301331206 12277 Federal OW P FEDERAL 21-9H 09 090S 170E 4301331458 12277 Federal OW P FEDERAL 14-9H 09 090S 170E 4301331459 12277 Federal OW P PLEASANT VALLEY 7-9-9-17 09 090S 170E 4301332076 12277 Federal OW P PLEASANT VALLEY 15-9-9-17 09 090S 170E 4301332135 12277 Federal OW P

OPERATOR CHANGES DOCUMENTATION Enter date after each listed item is completed 1. (R649-8-10) Sundry or legal documentation was received from the FORMER operator on: 9/15/2004 2. (R649-8-10) Sundry or legal documentation was received from the NEW operator on: 9/15/2004

3. The new company was checked on the Department of Commerce, Division of Corporations Database on: 2/23/2005 4. Is the new operator registered in the State of Utah: YES Business Number: 755627-0143 5. If NO, the operator was contacted contacted on:

Newfield Pleasant Valley_FORM_4B.xis 3/7/2005 O O 6a. (R649-9-2)Waste Management Plan has been received on: IN PLACE 6b. Inspections of LA PA state/fee well sites complete on: waived

7. Federal and Indian Lease Wells: The BLM and or the BIA has approved the merger, name change, or operator change for all wells listed on Federal or Indian leases on: BLM BIA

8. Federal and Indian Units: The BLM or BIA has approved the successor of unit operator for wells listed on: n/a

9. Federal and Indian Communization Agreements ("CA"): The BLM or BIA has approved the operator for all wells listed within a CA on: na/

10. Underground Injection Control ("UIC") The Division has approved UIC Form 5, Transfer of Authority to Inject, for the enhanced/secondary recovery unit/project for the water disposal well(s) listed on: 2/23/2005

DATA ENTRY: 1. Changes entered in the Oil and Gas Database on: 2/28/2005

2. Changes have been entered on the Monthly Operator Change Spread Sheet on: 2/28/2005

3. Bond information entered in RBDMS on: 2/28/2005

4. Fee/State wells attached to bond in RBDMS on: 2/28/2005

5. Injection Projects to new operator in RBDMS on: 2/28/2005

6. Receipt of Acceptance of Drilling Procedures for APD/New on: waived

FEDERAL WELL(S) BOND VERIFICATION: 1. Federal we11(s)covered by Bond Number: UT 0056

INDIAN WELL(S) BOND VERIFICATION: 1. Indian well(s) covered by Bond Number: 61BSBDH2912

FEE & STATE WELL(S) BOND VERIFICATION: 1. (R649-3-1) The NEW operator of any fee well(s) listed covered by Bond Number 61BSBDH2919

2. The FORMER operator has requested a release of liability from their bond on: n/a* The Division sent response by letter on: n/a

LEASE INTEREST OWNER NOTIFICATION: 3. (R649-2-10) The FORMER operator of the fee wells has been contacted and informed by a letter from the Division of theirresponsibility to notify all interest owners of this change on: n/a

COMMENTS:

*Bond rider changed operator name from Inland Production Company to Newfield Production Company - received 2/23/05

Newfield_Pleasant Valley_FORM _4B.xls 3/7/2005 STATE OF UTAH DEPARTMENT OF NATURAL RESOURCES 5. LEASE DESIGNATION AND SERIAL NUMBER DIVISION OF OIL, GAS AND MINING USA UTU-10760

6. IFINDIAN,ALLOTTEEORTRIBENAME SUNDRY NOTICES AND REPORTS ON WELLS

7 UNIT or CA AGREEMENT NAME: Do not use this form for proposals to drill new wells, signi6cantly deepen existing wells below current bottorn-holedepth, reenter plugged wells, or to drill horizontal laterals. Use APPLICATION FOR PERMIT TO DRILL fonn for such proposals. PLEASANT VALLEY UNIT

L TYPE OF WELL: WELELNAME and NUMBER: OIL WELL GAS WELL O OTHER

2. NAME OF OPERATOR: 9. API NUMBER: NEWFIELD PRODUCTION COMPANY 4301330678 3. ADDRESS OF OPERATOR: PHONE NUMBER 10. FIELD AND POOL,OR WILDCAT:

Route 3 Box 3630 clTY Myton STATE UT ZIP 84052 435.646.3721 MONUMENT BUTTE 4. LOCATION OF WELL:

FOOTAGES AT SURFACE: 1624 FNL 506 FEL COUNTY DUCHESNE

OTRIOTR.SECTION,TOWNSHIP. RANGE.MERIDIAN: SENE, 8, T9S, Rl7E STATE UT

a CHECK APPROPRIATE BOXES TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA TYPE OF SUBMISSION TYPE OF ACTION O ACIDIZE O DEEPEN O REPERFORATE CURRENT FORMATION O NOTICE OF INTENT (Submit in Duplicate) ALTER CASING O FRACTURE TREAT SIDETRACK TO REPAIR WELL

Approximate date work will CASINGREPAIR NEW CONSTRUCTION TEMPORARITLY ABANDON O CHANGE TO PREVIOUSPLANS OPERATOR CHANGE TUBINGREPAIR O CHANGETUBING PLUG AND ABANDON VENT OR FLAIR SUBSEOUENT REPORT O CHANGE WELL NAME O PLUGBACK WATER DISPOSAL (SubmitOriginal Form Only) CHANGE WELL STATUS PRODUCTION (START/STOP) WATER SHUT-OFF Date of Work Completion: O COMMINGLEPRODUCINGFORMATIONS RECLAMATIONOF WELL SITE OTHER: - 5 Year MIT 11/18/2007 O CONVERT WELL TYPE RECOMPLETE - DIFFERENT FORMATION

12. DESCRIBE PROPOSED OR COMPLETED OPERATIONS. Clearly show all pertinent details including dates, depths, volumes, etc. On 11/8/07 Nathan Wiser with the EPA was contacted concerning the 5 year MITon the above listed well. Permission was given at that timeto perform the test on 11/19/07. On 11/19/07 the casing was pressured up to 1090 psig and charted for 30 minutes with no pressure loss. The well was injecting during the test. The tubingpressure was 1400 psig during the test. There was not an EPA representative available to witness the test.

EPA# UT 20771-04272 API# 43-013-30678

Accepted by the Utah Division of Oil, Gas and Mining FORRECORDONLY

NAME (PLEASEPRlyr Callie Ross TrrLE Production Clerk

l 1/20/2007 SIGNATURE DATE

(This space for State use only) RECEIVED

DIV.OFOlL,GAS& Mechanical Integrity Test Casing or Annulus Pressure Mechanical Integrity Test U.S. Environmental Protection Agency Underground Injection Control Program 999 18"' Street, Suite 500 Denver, CO 80202-2466

EPA Witness: Date: Q / /Ÿ / Q > Test conducted by: /, / 77 gg a Others present:

ell Name: m.4emr V IIw Fel. 4>.-g/‡ .yTpe: ER SWD Status: AC TA UC (VM4rkw-//¯ Field: Bu ffC Location: 4F/4/F Sec: g T $ N / R I 7 W County:¾. sw State:y Operator: Vit.-gg/g a lc Ë Last MIT: / / Maximum Allowable Pressure: PSIG

Is this a regularly scheduled test? [RJ Yes [ ] No Initial test for permit? [ ] Yes [ g No Test after well rework? [ ] Yes [p<] No Well injectingduring test? [ ] Yes M No If Yes, rate: bpd

Pre-test casing/tubing annulus pressure: psig

MIT DATA TABLE Test #1 Test #2 Test #3 ÌUBING PRESSURE Initial Pressure psig psig psig

End of test pressure - psig psig psig CASING / TUBING ANNULUS PRESSURE Üminutes psig psig psig 5 minutes psig psig psig 10 minutes psig psig psig 15 minutes psig psig Psig 20 minutes psig psig psig 25 minutes psig psig Psig 30 minutes psig psig Psig

minutes -- psig psig psig

RESULT . Pass ]Fail Pass ]Fail Pass ]Fail _ [ ] [ [ ] ( j ] (

Does the annulus pressure build back up after the test ? [ ] Yes [g No MECHANICAL INTEGRITY PRESSURE TEST

Signature of 'o

ti t Sundry NumberNumber: : 3110131101 API Well NumberNumber: : 4301330678000043013306780000

FORM 9 STATE OF UTAH DEPARTMENT OF NATURAL RESOURCES 5.LEASE DESIGNATION AND SERIAL NUMBER: DIVISION OF OIL, GAS, AND MINING UTU-10760

6. IF INDIAN, ALLOTTEE OR TRIBE NAME: SUNDRY NOTICES AND REPORTS ON WELLS Do not use this form for proposals to drill new wells, significantly deepen existing wells below current bottom-hole depth, reenter plugged wells, or to drill horizontal laterals. Use APPLICATION 7.UNIT7.UNITor or CA AGREEMENT NAME: GMBU (GRRV)(GRRV) FOR PERMIT TO DRILL form for such proposals. 1. TYPE OF WELL 8. WELL NAME and NUMBER: Water InjectionInjection Well FEDERAL 42-8H

2. NAME OF OPERATOR: 9. API NUMBER: NEWFIELD PRODUCTION COMPANY 43013306780000

3. ADDRESS OF OPERATOR: PHONE NUMBER: 9. FIELD and POOL or WILDCAT: 646-4825 Rt 3 Box 3630 ,, Myton, UT, 84052 435 646-4825 Ext MONUMENT BUTTE

4. LOCATION OF WELL COUNTY: FOOTAGES AT SURFACE: DUCHESNE 16241624 FNL 0506 FEL QTR/QTR,QTRIQTR, SECTION, TOWNSHIP, RANGE, MERIDIAN: STATE: Qtr/Qtr:QtrlQtr: SENE Section: 08 Township: 09.0S Range: 17.0E17.0E Meridian: S UTAH

11. CHECK APPROPRIATE BOXES TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA

TYPE OF SUBMISSION TYPE OF ACTION

ACIACIDIZEDIZE ALTER CASING CASING REPAIR

NOTICE OF INTENT CHANGE TO PREVIOUS PLANS CHANGE TUBING CHANGE WELL NAME Approximate date work will start:

CHANGE WELL STATUS COMMINGLE PRODUCING FORMATIONS CONVERT WELL TYPE SUBSEQUENT REPORT Date of Work Completion: DEEPEN FRACTURE TREAT NEW CONSTRUCTION 10/11/201210/11/2012 OPERATOR CHANGE PLUG AND ABANDON PLUG BACK

SPUD REPORT PRODUCTION START OR RESUME RECLAMATION OF WELL SITE RECOMPLETE DIFFERENT FORMATION Date of Spud: REPERFORATE CURRENT FORMATION SIDETRACK TO REPAIR WELL TEMPORARY ABANDON

TUBING REPAIR VENT OR FLARE WATER DISPOSAL

DRILLING REPORT Report Date: WATER SHUTOFF SI TA STATUS EXTENSION APD EXTENSION

WILDCATWELLDETERMINATIONWILDCAT WELL DETERMINATION OTHER OTHER: 55YRMIT YR MIT

12. DESCRIBE PROPOSED OR COMPLETED OPERATIONS. Clearly show all pertinent details including dates, depths, volumes, etc. On 10/08/201210/08/2012 Sarah Roberts with the EPA was contacted concerning Accepted by the the 5 year MIT on the above listed well. On 10/11/201210/11/2012 the casing waSwas Utah Division of pressured up to 11501150 psig and charted for 30 minutes with no pressure Oil, Gas and Mining loss.loss. The well was not injecting during the test. The tubing pressure FOR RECORD ONLY was 1549 psig during the test. There was not an EPA representative October 19,19, 2012 available to witness the test. EPA# UT 20771-04272

NAME (PLEASE PRINT) PHONE NUMBER TITLE Lucy Chavez-Naupoto 435 646-4874 Water Services Technician SIGNATURE DATE N/A 10/16/2012

RECEIVEDRECEIVED: : OctOct. . 1616,, 2012 Sundry NumberNumber: : 3110131101 API Well NumberNumber: : 4301330678000043013306780000

MechanicalIntegrityTest Casingor AnnulusPressureMechanicalIntegrityTest U.S. EnvironmentalProtection Agency UndergroundInjectionControl Program 80202·2466 999 18* Street, Suite 500 Denver,CO

Date: 0 / l i / / EPAWitness: 1 Test conducted by: Û r i f Í / (t Otherspresent: TA UC -3 SWD Status: AC WellName: 'l- / 9 e dera / Type: ER Field: PV1ea med Ôu116- County: cí nf State: Location: 5 /DR See: 14 T ¶ N / R I > Ê/ W 1 Operator: es e I O PSIG Last MIT: / / MaximumAllowable Pressure: J 1 No 1sthis a regularly scheduledtest? M Yes [ ] Initialtest for permit? [ ] Yes [>

Pre-tes bing annulus pressure: / / 93 psig Test #3 MIT DATA TABLE Test #1 Test #2 TUBING PRI!$SURE psig psig Initial Pressure psig psig psig End of test pressure L psig CASING/ TUBING ANNULUS PRESSURE psig . psig 0 minutes psig psig psig 5 minutes psig psig psig 10 minutes psig psig psig 15 minutes psig psig psig 20 minutes psig psig psig 25 minutes psig Psis Psia 30 minutes ¡ IS Psis psig minutes psig psig psig minutes psig psig ]Fail ]Fail Pass . - Pass [ ] Í RESULT ] Pass [ ]Fail [ ] [

Yes No Does the annulus pressure build back up after the test ? [ ] [ ] MECHANICAL INTEGRITY PRESSURE TEST

such as volume of fluid added to annulus Additional comments for mechanical integrity pressure test, head leak, tubing leak, other), etc.: and bled back at end of test, reason for failing test (casing

Signature of RECEIVED: Oct. 16, 2012 Sundry NumberNumber: : 3110131101 API Well NumberNumber: : 4301330678000043013306780000

MCD

OFF CHART PUT NO TAKEN

TIME M TIME M DATE DATE

OANR KS

O9L

RECEIVED: Oct. 16, 2012 NEWFIELD SSchematicchematic

Well Name: FederaFederalI 42-SH-9-1742-8H-9-17 Surface LegslLegal LLoca§onLocationocation APIIUWI Well RC Lease StatelProviStateProvincence Field Name County 08-98-17E08-9S-17E 43013306780000 500151652 Utah GMBU CTB8 DUCHESNE Spud Date Rig Release Date On Production Date OriginalKBElevation (ft) Gmund E evatiofi (ft) TTotalDia l Depth AliAll (TVO)(TVD) (ItK(ftKB)B) PBTDPBTO (All)(AII) (IlKB)(ftKB)

8/22/1982 8/31/1985 1/5/1983 5,297 5,283 Original Hole - 6,099.06,099.0 Most Recent Job Job Category Primary Job Type Secondary Job Type Job Start Date Job End OaleDate Testing N/A 10/11/2012 10/11/2012

TD: 6,200.0 Vertical - OriginalHole, 7/9/2015 7:35:32 AM TVD MD (ftKB) (ftKB) Inci (°) DLS Vertical schematic (actual) DLS ( 14 1 3133130.0

. 14-314 314.0 , 1; Surface¡ 9 5/8 in; 8.921 in; ftKB¡300.00 ft | 3-1; Tubing; 2 3/8; 1.995; 14-4,001; 3,987.03 33,149.9,149.9 4.001.04.001.0 - -ei!I!IIM----3-23-2;; On-Off ToolTool;; 2 3/83/8;; 11.995;.995; 4,001-4,003;4,001-4,003; 11.62.62 4,002.64.002.6 M----33-3;-3; Packer;Packer; 5 1/21/2;; 11.995;.995; 4,003-4,006;4,003-4,006; 33.35.35 4,005.94.005.9 4.064.04.064.0 ~~... --Perforated Perforated;; 4.064-4,071;4,064-4,071 ; 12/12/12/12/19821982 4.070.94.070.9 4.108.94.108.9 &~~t---perforatedPerforated; ; 4,109-4,113;4,109-4.113; 12/12/1982 4,112.94,112.9

4,732.94,732.9 _1MI~r---Perforated;Perforated; 4,733;4,733; 12/9/1982 4.7334.733.9 _-.t..-tlt---PerforatedPerforated;; 4,734.4,734, 12/9/1982 4,7364.736.9 .III!fIHlt---PerforatedPerforated; ; 4,737;4,737; 1219/198212/9/1982 4,7464.746.1 ..~ -a--perforatedPerforated; ; 4,746-4,748;4,746-4.748; 12/9/1982 4,7484.748.0 4,751 .0 __..-tIt---Perforated Perforated;; 4,751;4.751 ; 12/9/1982 4,752.04.752.0 _~Hlt---PerforatedPerforated; ; 4,752;4.752; 12/9/1982 4.754 .9 Perforated; 4.755-4,758;4.755-4 ,758; 112/9/19822/9/1982 4.7574.75799 4,7594,759.8 .IIIItJIHlt---PerforatedPerforated;; 4,760;4.760; 1212/9/1982/9/1 982 4,7654.765.1 _ ....-tI t---PerforatedPerforated;; 4.765;4,765; 12/9/1982 4,7664.766.1 .1IiIifI- L---PerforatedPerforated;; 4,766;4.766; 12/9/1982 55,006.006.9 Perforated; 55,007-5,009;.007-5,009; 11/11/25/199525/1995 55.008.008.9 55.018.018.0 - --PerfoPerforated;rated ; 55.018-5,020;,018-5,020; 11/25/1995 55.020.020.0 5.054.1 Perforated; 5.0545,054-5,058;-5,058; 111/25/19951/25/1995 55,058.05811 55,227.227.0 Perforate1dPerforated;; 5,227-55,227-5,230;.230; 12/4/1982 55,230.230.0 111--' 5,286.1 55,294.294.9 55.306.306.1 5,3145.314.0 5.37705,377 0 55,387,387.1i 55,475.475.1 Iml~--perfOratedPerforated: ; 5,475-5,4795,475-5,479;; 12/4/1982 55,479,479.0 55,518,518.0 11:1J---perfOratedPerforated:; 55.518-5,522:.518-5,522; 12/4/1982 55.522.522.0 66,040.040.0 6,0996.099.1 66,099.099.7 66,184.184.44 6,1856.185.0 2 Production; 5 1/2 in 4.892 in; 14-6 185 ftKB 6 171.00 ft 66.205.205.1

www.newsleid.comcom Page 1111/1 ReportReport Printed:Printed: 7/912015 NEWFIELD Newfield WellWellbore bore Diagram Data Federal 42-SH-9-1742-8H-9-17

Surface Legal Location AP1/UWIAPIIUWI Lease 08·9S·17E08-95-17E 43013306780000 County State/ProvInceState/Province Basin Field Name DUCHESNE Utah GMBUGMBUCTB8 CTB8 Well Start Oat.Date Spud Date Final Rig Release Date On Production Date 8/22119828/22/1982 8/22/1982 8/31/1985 1/5119831/5/1983 Original KB ElevabonElevation (ft) ,IGroundGround Elevation (ft) Total Depth (NKS)(ftKB) Total Depth All (TVD) (NKS)(ftKB) PBTD (All) (NKB)(ftKB)

5,297 5,283 6,205.0 Original Hole·Hole - 6,099.0 Casing Strings esgCsq Des Run Date 00OD (in)in 101D (in)In Wt/LenWVLen (Iblft)(Ibitt) Grade Set Depth (NKBJ(ftKB) Surface 8/23/1982 95/89 5/8 8.921 36.00 K-55 314 Production 8/30/1982 5 1/2 4.892 17.00 N-80N·80 6,185

Cement String: Surface, 314ftKB 8/23/1982 Cementing Company Top Depth (ftKS)(itKB) Bottom Depth (NKB)(ftKB) Full Return? Vol Cement Ret (bbl) 14.0 314.0 Fluid Description Fluid Type AmountAmounl (sacks) Class EslimatedEstimated Top (NKB)(ftKB) Lead 14.0 String: Production, 6,185ftKB 8/31/1982 Cementing Company Top Depth (nKB)(ftKB) Bottom Depth (NKS)(ftKB) Full Return?Retum? Vol Cement Ret (bbl) 3,150.0 6,205.0 Fluid Description FlUidFluid Type Amount(sacks) Class Estimated Top (NKS)(ftKB) Lead 50 Fly Ash 3,150.0 Fluid DescriphonDescrip~on Fluid Type Amount(sacks)Amount (sacks) Class Estimated Top (NKB)(ftKB) w/18% NaCl, 1 1/4% 0·31,D-31, 1/4#/sc1/4#lsc Flocelle TallTail 1,195 50/50·250/50-2 3,500.0 String: Production, 6,185ftKB 4/10/2008 Cementing Company Top Depth (nKS)(ftKB) Bottom Depth (ftKS)(ftKB) Full Return?Retum9 Vol Cement Ret (bbl) 5,286.0 5,295.0 FlUidFluid DescnplionDesenplion Fluid Type Amount (sacks) Class Estimated Top (NKS)(ftKB) Lead HPI 5,286.0 Tubing Strings Tubing Description Run DaleDate Set Depth (ftKB) Tubing 12/2/1997 4,006.0 Item Des Jts DOOD (in)(in} 10ID (in) WtWt(lbIft)(IM Grade Len (II)(ft) Top (IIKB(ftKB) Btm(IIKB)Btm(ftKB) Tubing 134 23/82 3/8 1.995 4.70 J-55 3,987.03 14.0 4,001.0 On-Off Tool 23/82 3/8 1.995 1,621.62 4,001.04,001,0 4,002.7 Packer 51/25 1/2 1.995 3.35 4,002.7 4,006.0 Rod Strings Rod Description Run Date Set Depth (ftKB}(ftKB)

Item Des Jts OD00 (in)in WtWt(lblft)(ib/ft) Grade I len(ft)Len (ft) Top (ftKB) I BImetm (ftKB) I Other Inin Hole Des Top (ftKB) Btm (ftKB)ftKB Run Date Pull Date Fill 6,040 6,099 11/24/1995 Retrievable Bridge Plug 5,377 5,387 10/5/200710/512007 Fish 5,314 5,377 10/18/200710/1812007 Retrievable Bridge Plug 5,295 5,306 4/10/2008 Perforati·Perforationn IntervalsIntervats (*) stage#Stage# Zone Top (ftKB) StmBtm(ftKS)(itKB) Shot Dens (shotsg(shotslft) Phasing (") Nom Hole Dia (in) Date 3 GB4, Original Hole 4,064 4,071 1 120 12112/198212/12/1982 3 GB6, Original Hole 4,109 4,113 1 120 12/12/1982 2 C, Original Hole 4,733 4,733 1 120 12/91198212/9/1982 2 C, Original Hole 4,734 4,734 1 120 12/9/1982 2 C, Original Hole 4,737 4,737 1 120 12/9/1982 2 C, Original Hole 4,746 4,748 1 120 12/9/1982 2 C, Original Hole 4,751 4,751 1 120 12/91198212/9/1982 2 C, OriginatOriginal Hole 4,752 4,752 1 120 12/91198212/9/1982 2 C, Original Hole 4,755 4,758 1 120 12/9/1982 2 C, Original Hole 4,760 4,760 1 120 12/9/1982 2 C, Original Hole 4,765 4,765 1 120 1219/198212/9/1982 2 C, Original Hole 4.7664,766 4,766 1 120 1219/198212/9/1982 A1,A 1, Original Hole 5,007 5,009 4 11/251199511/25/1995 A1, Original Hole 5,018 5,020 4 11/25/1995 A3, Original Hole 5,054 5,058 4 11/25/1995 1 LODC, Original Hole 5,227 5,230 1 120 12/41198212/4/1982

www.newfield.comwww,newfield,com Page 1121/2 Report Printed: 71912015 NEWFIELD Newfield WellWellbore bore Diagram Data Federal 42-SH-9-1742-8H-9-17

Perforation Intervals Sl8gellsingen Zonezone Top (itKB)nKS' Btmetm (itKaiftKB) Shotshot Den.Dans (5I10tllll)(snotsiri) Phasing (")(•) Nom Hole Dia nn)(in) Date 1 CP1, Original Hole 5.475 5.479 1 120 12/4/1982 1 CP2, Original Hole 5,518 5,5225.522 1 120 12/4/1982 Stimulations & Treatments StagellStage# ISIP (PSi)(psi) FrscFrac Gradient (psillt)(psilft) Max Rate (bbl/min)bbl/mln) Max PSI (psi)tpSI Total Clean volVol (bbl) TolalTotal SlurrySlúrry Vol (bbll(bbl) Vol Recov (bbl) 1 1.1801,180 35.0 2,700 2 35.0 4,000 3 2,010 31.0 3,1003.100 Proppant TTotalolal Prop Vol Pumped SiagellStage# . (Ib)(Ib Total Add Amount 1 Proppant Sand 120000 Iblb 2 Proppant Sand 53300 Iblb 3 Proppant Sand 880000 Iblb

www,newfield,com www.newfield.com Page 2/2 Report Printed: 7/9/2015 Sundry NumberNumber: : 8277882778 API Well NumberNumber: : 4301330678000043013306780000

STATE OF UTAH FORMFORM9 9 DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS, AND MINING 5.LEASE DESIGNATION AND SERIAL NUMBER: DIVISION OF OIL, GAS, AND MINING UTU-10760

SUNDRY NOTICES AND REPORTS ON WELLS 6. IF INDIAN, ALLOTTEE OR TRIBE NAME: Do not use this form for proposals to drill new wells, significantly deepen bottom-hole reenter existing wells below current bottom-hole depth, reenter plugged wells, or to 7.UNIT7.uNITorcAAGREEMENTNAME: or CA AGREEMENT NAME: drill horizontal laterals. Use APPLICATION FOR PERMIT TO DRILL form for such GMBUGMBU(GRRV) (GRRV) proposals.

1. TYPE OF WELL 8. WELL NAME and NUMBER: Water InjectionInjection Well FEDERALFEDERAL42-8H 42-8H

2. NAME OF OPERATOR: 9. API NUMBER: NEWFIELD PRODUCTION COMPANY 43013306780000

3. ADDRESS OF OPERATOR: PHONE NUMBER: 9. FIELD and POOL or WILDCAT: 435-646-4802 4 WATERWAY SQUARE PL STE 100 ,, THE WOODLANDS, TX, 77380 435-646-4802 MONUMENT BUTTE

4. LOCATION OF WELL COUNTY: FOOTAGES AT SURFACE: DUCHESNE 1624 FNL 506 FEL QTR/QTR,QTRIQTR, SECTION, TOWNSHIP, RANGE, MERIDIAN: STATE: Qtr/Qtr: SENE Section: 8 Township: 9S Range: 17E Meridian: S UTAH

11. CHECK APPROPRIATE BOXES TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA

TYPE OF SUBMISSION TYPE OF ACTION

ACIDIZE ALTER CASING CASING REPAIR ONOTICE NOTICE OF INTENT Approximate date work will start: CHANGE CHANGETOPREVIOUSPLANS TO PREVIOUS PLANS CHANGE CHANGETUBING TUBING CHANGE CHANGEWELLNAME WELL NAME

CHANGE WELL STATUS COMMINGLE PRODUCING FORMATIONS CONVERT WELL TYPE SUBSEQUENT REPORT Date of Work Completion: DEEPEN FRACTURE TREAT NEW NEWCONSTRUCTION CONSTRUCTION 9/12/2017 OPERATOR CHANGE PLUG AND ABANDON PLUG BACK

PRODUCTION START OR RESUME RECLAMATION OF WELL SITE RECOMPLETE DIFFERENT FORMATION SPUD REPORT Date of Spud: REPERFORATE CURRENT FORMATION SIDETRACK TO REPAIR WELL TEMPORARY ABANDON

TUBING REPAIR VENT OR FLARE WATER DISPOSAL

DRILLING REPORT WATER SHUTOFF SI TA STATUS EXTENSION APD EXTENSION Report Date: OTHER: WILDCAT WELL DETERMINATION OTHER 55YRMIT YR MIT

12. DESCRIBE PROPOSED OR COMPLETEDCt·MPLETED OPERATIONS. Clearly show all pertinent details including dates, depths, volumes, etc. 5 YR MIT performed on the above listed well. On 09/12/2017 the casing was pressured up to 1155 psig and charted for 30 minutes with Acceptedbythe Utah Division of no pressure loss. The well was injecting during the test. The tbg the test. tbg oil,Gasandmining pressure was 1664 psig during the test. There was not an EPA FOg representativerepresentative available to witness the test. EPA #UT22197-04272 September 26,6 2017

NAME (PLEASE PRINT) PHONE NUMBER TITLE Lucy Chavez-Naupoto 435 646-4874 Field Production Assistant SIGNATURE DATE N/A 9/18/2017

RECEIVEDRECEIVED: : SepSep. . 1818,, 2017 Sundry NumberNumber: : 8277882778 API Well NumberNumber: : 4301330678000043013306780000 MechanicalIntegrityTest Casing or Annulus PressureMechanicalIntegrity Test U.S. Environmental Protection Agency Underground injection ControlProgram 999 18* Street, Suite 500 Denver,CO 80202-2466

E¯) EPA Witness: Date: 9 / / / PTI~ pp Test conducted by: y ER fÅAIRtA R Others present:

WellName: Feoexp( š¾ Vil V-n Type: ER SWD Status: AC TA UC Field: ogme.m- ßutre Location: $6 Ng See: Y T A N /@ R F) / W County: Du

1sthis a regularly scheduled test? [X) Yes [ ] No Initial test for permit? [ ] Yes [>(J No Test after well rework? [ ] Yes [y] No Well injectingduring test? [y] Yes [ ] No If Yes, rate: bpd

Pre-test casing/tubing annuluspressure: Ar psig

MIT DATA TABLE Test #1 Test #2 Test #3 BING' PRESSURE ÏnmalPressure psig psig End of test pressure psig psig psig MS2NG/ TUB1NG ANNULUS PRESSURE 0 minutes 1I S 5 minutes psig psig psig 10 minutes psig psig psig 15 minutes psig psig psig 20 minutes psig psig psig 25 minutes psig psig psig 30 minutes gg pg psig minutes psig psig psig minutes psig psig psig RESgT ass _ Pas _ ( lFail [ ] Pass iJFail [ [ JFail

Doesthe annulus pressure build back up after the test ? [ ] Yes [¾ No MECHANICAL INTEGRITY PRESSURE TEST

Additional comments for mechanical integrity pressure test, such as volume of fluid added to annulus and bled back at end of test, reason for failing test (casing head leak, tubingleak, other), etc.:

Signature of

RECEIVED: Sep. 18, 2017 2 H œ o o c Sundry Number:.. 82778to œ API Well Number: 43013306780000 ' Pressure Absolute / Legend AM 9/12/2017 8:50:00 AM -06:00 MIT) 9/12/2017 8:41:40 5yr. AM 8:19:34 (9/12/2017, AM 9/12/2017 -06:00 42-8H-9-17 9/12/2017 8:33:20 Federal AM -06:00 9/12/2017 8:25:00 0- 500 800- 300- 100 600 700- 200- 900- 400 1900 1800 2000 1700- 1500 1400 1300 1200 1100 1000 1600-

RECEIVED: Sep. 18, 2017 Division of Oil, Gas and Mining Operator Change/Name Change Worksheet-for State use only

Effective Date: 112412020 -, FORMER OPERATOR: NEW OPERA TOR: I Newfield Production Company Ovintiv Production, Inc. I Groups: Greater MOIIUIDeIIlBulle , ~:<,

WELL INFORMATION: WeU Name Status See Attached List

Total Well Count: OPERATOR CHANGES DOCUMENTATION: I. Sundry or legal documentation was received from the FORMER operator on: 3/1612020 2. Sundry or legal documentation was received from the NEW operator on: ____.... 3/1612020 3. New operator Division of Corporations Business Number: 755627-0143

REVIEW: Receipt of Acceptance of Drilling Procedures for APD on: .--=-=:-__ 91212020 Reports current for Production/Disposition & Sundries: 111412021 OPS/SIIT A well(s) reviewed for fuU cost bonding: Approved by Dustin 1212112020 UIC5 on all disposaVinjection/storage well(s) Approved on: Approved by Dayne 312512020 Surface Facility(s) included in operator change: State 11-32 Pipetine Monument Butte St 10-36 GB Fed 13-20-8-17 Call1l8Sback Fed 1-22-8-17 Ashley Fed 8-14-9-15 PIpeline west Iateral4C SIus Catcher (2-5-3-3) West latent Phase 5 Slug Catcher Bar F SIua Catcher Dart SIui CetdIer Mullins SIu& CatdIer Temporary PnIducecI Water Conditioning Site Dart Temporary Produced w.rter FacUity EariT ra waterJreatment aclllty

NEW OPERATOR BOND VERIFICATION: State/fee well(s) covered by Bond Number(s):

DATA ENTRY: Well(s) update in the RBDMS on: 1/1412021 Group(s) update in RDBMS on: 111412021 Surface Facilities update in RBDMS on: 1/1412021 Entities Updated in RBDMS on:

COMMENTS:

2/23/2021 STATE OF UTAH FORM 9 DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS AND MINING 5. LEASE DESI GNATION AND SERIAL NUM BER' see attached list SUNDRY NOTICES AND REPORTS ON WELLS 6. IF INDIAN, ALLOTTEE OR TRI BE NAME: see attached 7 UNIT or CA AGREE MENT NAME' Do not use this lonn lor proposals to drill new wells, significantly deepen existing wells below current bottom-hole depth, reenter plugged wells, or to drill horizontsl lstersls. Use APPLICAnON FOR PERMIT TO DRILL form for such pro posals. 1. TYPE OF WE Ll. OTHER ______8. 'Mi:LL NAME and NUMBER ' OIL WELL GAS WELL 0 0 see attached 2. NAME OF OPERATOR: 9 API NUMBER: Newfield Production Company attached 3. ADDRESS OF OPERATOR: 10. FIELD AN D POOL, OR WILDCAT: 4 Waterway Square Place Sl CIT'! The Woodlands SiME TX 21P 77380 attached 4. LOCATION OF WELL

FOOTAGES AT SURFACE: COU NTY '

QTR/OTR, SECTION, TOWNSHI P, RANGE, MERIDIAN: STATE: UTAH

11 . CHECK APPROPRIATE BOXES TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA TYPE OF SUBMISSION TYPE OF ACTION ACIDIZE DEEPEN REPE RFORATE CU RRE NT FORMATION Q] NOTICE OF INTENT 0 0 0 (Submit in fluplir.ate) 0 ALTER CASING 0 fRACTURE TREAT 0 SIDETRACK 1'0 REPAIR WELL ApproxllTl atA cjijte wOlk Will staft 0 CASING REPA IR 0 NEW CONSTRUCTION 0 TEMPORAR IL Y ABANDON D CHANGE TO PREVIOUS f'LANS fZl OPERATOR CHANGE 0 fUSING Rt:PAIf< 0 CHANGE TUB ING 0 PLUG AND ABANDON 0 VENT OR FI.ARE [ J SUBSEQUENT REPORT GrIANGE WE LL NAME PLUG SACK WATER DISPOSAL (Submit Original Form Only) 0 0 0 CHANGE WELL STATUS PRODUCTION (START/RESUME) WATER SHIJT -OFF Datn of work completion 0 0 0 0 COMMINGLE PRODUCING FORMATIONS 0 REC LAMATION OF WELL SITE 0 OTHER 0 CONVERT WELL TY PE 0 RECOMPLETE - DIFFERENT FORMATION

12 DESCRIBE PROPOSED OR COMPLETED OPERATIONS, Clearly show all pertinent details including dates, depths, VOlumes, etc, This sundry is serve as notification of the formal corporate name change of Newfield Production Company to Ovintiv Production Inc, Attached is a list of all wells wells that will be operated under Ovintiv Production Inc effective January 24, 2020,

PREVIOUS NAME: NEW NAME: Newfield Producion Company Ovintiv Production Inc, 4 Waterway Square Place Su ite 100 4 Waterway Square Place Suite 100 The Woodlands, TX 77380 The Woodlands, TX 77380 (435)646-4825 (435)646-4825

flT l E Regulatory Manager, Rockies

DATE 3/16/2020

(This space ror State U5 . only)

(ti/2000) STATE OF UTAH FORM 9 DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS AND MINING 5. LEASE DESIGNATION AND SERIAL NUMBER see attached list 6. IF INDIAN. ALLOTTEE OR TRIBE NAME: SUNDRY NOTICES AND REPORTS ON WELLS see attached 7 UNIT or CA AGREEMENT NAME' Do not use this form lor proposals 10 drill new wells. significantly deepen existing wells below current bottom-hal. depth, reenter plugged wells, or to drill horizontal late rals . Use APPLICATION FOR PERMIT TO DRILL form for such proposals. 1. TYPE OF WEll. OTHER ______8. V',ELL NAME and NUMBER ' GAS WELL OIL WELL 0 0 see attached 2. NAME OF OPERATOR: 9 API NUMBER: Newfield Production Company attached 3. ADDRESS OF OPERATOR: 10. FIELD AND POOL, OR 'M'-DCAT: 4 Waterway Square Place SL CIT" The Woodlands smE TX 2iP 77380 attached 4. LOCATION OF WELL

FOOTAGES AT SURFACE: COUNTY '

OTR/OTR. SECTION, TOWNSHIP, RANGE, MERIDIAN: STATE: UTAH

11 . CHECK APPROPRIATE BOXES TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA TYPE OF SUBMISSION TYPE OF ACTION 0 ACIDIZE 0 DEEPEN 0 REPERFORATE CURRENT FORMATION 121 NOTICE OF INTENT (Submit in Duplicate) 0 ALTER CASING 0 FRACTURE TREAT 0 SIDETRACK 1'0 REPAIR WELL ApproXimate elale work will start: 0 CASING REPAIR 0 NEW CONSTRUCTION 0 TEMPORARIL Y ABANDON 0 CHANGE TO PREVIOUS PLANS 121 OPF.RATOR CHANGE 0 rU SING REPAlil 0 CHANGE TUBING [J PUJG AND ABANDON D VENT OR FLARE [J SUBSEQUENT REPORT OIANGE WELL NAME PLUG BACK WATER DISPOSAL (Submit Original Form Only) D 0 0 CHANGE WELL STATUS PRODUCTION (START/RESUME) WATER SHtH .oF" Of:lln of work completion D D 0 0 COMMINGLE PRODUCING FORMATIONS 0 RECLAMATI ON OF WEl.L SITE 0 OTHER. 0 CONVERT WELL TYPE 0 RECOMPLETE· DIFFERENT FORMATION

t2 DESCRIBE PROPOSED OR COMPLETED OPERATIONS. Clearly show all pertinent details including dates, depths, volumes, etc. This sundry is serve as notification of the formal corporate name change of Newfield Production Company to Ovintiv Production Inc. Attached is a list of all wells wells that will be operated under Ovintiv Production Inc effective January 24, 2020.

PREVIOUS NAME: NEW NAME: Newfield Producion Company Ovintiv Production Inc. 4 Waterway Square Place Suite 100 4 Waterway Square Place Suite 100 The Woodlands, TX 77380 The Woodlands, TX 77380 (435)646-4825 (435)646-4825

TITLE Regulatory Manager, Rockies

DArE 3/16/2020

(This space 1M State us. only)

(tiI2000) STATE OF UTAH UIC FORM 5 -.,.....1j DEPARTMENT OF NATURAL RESOURCES DIVISION OF OIL, GAS AND MINING .U.• " ' ....l.' .... TRANSFER OF AUTHORITY TO INJECT Well Name and Number API Number See attached list Atttached location of Well Field or Unit Name See Attached Footage : County: lease Designation and Number QQ , Section. Township, Range : State : UTAH See Attached

I EFFECTIVE DATE OF TRANSFER: 1/24/2020

CURRENT OPERATOR

Company: Newfield Production Company Name: Shon McKinnon Address : 4 Waterway Square Place, Suite 100 Signature: ~~~ "' cit~ The Woodlands state TX zil2 7'7380 Title: Regulatory Manager, Rockies

Phone : (435) 646-4825 Date : 3/18/2020

Comments:

NEW OPERATOR

Ovintiv Production, Inc Company: Name: Shon McKinnon ~ Address: 4 Waterway Square Place, Suite 100 Signature :~~~~ cit~ The Woodlands state TX zip 77380 Title : Regulatory Manager, Rockies

Phone: (435) 646-4825 Date: 3/18/2020

Comments:

(This space for State use only) Accepted by the Utah Division of o EPA approval required Oil, Gas and Mining Max rnj. Press. Mar 25,2020 Max Inj. Rate FOR RECORD ONLY Perm. Inj. Interval Packer Depth Q~ Next MIT Due Permit Manager

11V20 IB)